Radioactive Ion Beams for Astrophysics
|
|
|
- Alexis Joella Pearson
- 5 years ago
- Views:
Transcription
1 Radioactive Ion Beams for Astrophysics A. Shotter TRIUMF/ University of Edinburgh Astrophysical interest of Radioactive beams Production of Radioactive beams
2 2009 (- 1609) International year of Astronomy Kepler s First Law That the planets move in elliptical orbits with the sun at one focus. Kepler s Second Law That the speed of the planet changes at each moment such that the time between two positions is always proportional to the area swept out on the orbit between these positions. Kepler s Third Law(1619) That the ratio of the length of the Johannes semi-major Kepler axis ( ) of each planet's orbit (cubed), to the time of its orbital period (squared), is the same for all planets. Galileo's Notes on Jupiter Galileo moons Galilei( ) (1609) Published 1610
3 Truth Pre Kepler / Galileo Observations Aristotelian Natural philosophy Kepler / Galileo Truth Observations Quantitative measurements Deduction of logical Quantitative interdependence of Physical quantities
4 In A Kepler sand most important Galileo's modern time question: the greatest what unanswered is the composition questions concerned of matter the and structure energy in of the solar Universe? system What is dark matter? What is dark energy? How and where are the heavy elements from iron to uranium made? What is the distribution of elements in the Universe? How did this distribution evolve? Telescopes/ Spectrometers Particle accelerators: RIB
5 Element abundance in the solar system Solar Meteorite Abundance curve elements Revelstoke Meteorite
6 Late stage Stellar evolution n + Y Z p + Z Z(+++) Rapid p capture in secs Supernovae Explosion 1987a Supernovae Explosion p Stellar evolution yrs n After After Before Before He + Y Z + energy n + A A(+++) X n Rapid n capture in secs Each Astrophysical environment produces an abundance fingerprint
7 * Element abundance in other stellar systems Other statr *
8 Singlre Halo star Over 50 element abundances determined for CS M=[Fe/H] = log(fe/h) star -log(fe/h) sun
![M=[Fe/H] = log(fe/h) star](/docs-images/95/122861011/images/9-0.jpg "-log(fe/h) sun M decrease M")
9 M=[Fe/H] = log(fe/h) star -log(fe/h) sun M decrease M increase Advances in telescopes/ spectrometers greater surveying capability
10
11 ISOL In - Flight
12
13
14 China:- BFRIB, HIRFL Japan:- RIBF, RARF, TRIAC India:- VEC-RIB Belgium:- CRC Russia:- DRIBS E.U.:- ISOLDE, EURISOL Italy:- EXCYT, SPES Germany:- GSI, FAIR, MAFF France:- SPIRAL, SPIRAL2 United States:- HRIBF, MSU(FRIB) Canada:- ISAC
15 CERN Driver Accelerator PS - Booster Driver Beam 1.4 GeV protons Target power ~ 2 KW Post Accelerator ~ Linear
16 TRIUMF ISAC II ISAC I Diver accelerator Cyclotron Driver Beam 500 MeV protons Target power 50 KW Post Accelerator ~ Linear 500 MeV protons
17 GANIL - SPIRAL Diver accelerator Coupled Cyclotrons Driver Beam light to heavy ions For ISOL:- Target power 2 KW Post Accelerator ~ Cyclotron
18 The Nuclear Astrophysics Challenge 4He + X(exotic) Y? Stable Beam pps RIB. X pps n + X(exotic) Y? Beam pps Event rate OK low background low high Sig./noise good poor Accelerators Targets Innovation needed in all areas Experiments
19
20 Radioa Commissioned in 2007 Cascaded cyclotrons Fragment separator Facility design goal 350MeV/A Uranium ions up to ~ pps 80kW Current ~ 3* 10 9 pps ( soon *10)
21 FAIR at GSI Fragmentation of high intensity heavy ions Synchrotrons RIB production Linear accelerator separator Experimental area Aim : RIB fragmentation of heavy ions/ fission of U up to 1.5 GeV/u pps up to10,000 increase in intensity over current values Under Construction
22 FRIB at Michigan State University Fragment Spectrometer Superconducting Linear Accelerator 200 MeV/u, Uranium 400 kw beam Fragmentation Target
23 Protons, 1 GeV, 100µA,100kW targets RIB s Protons, 1 GeV, 4mA, 4MW neutrons + Uranium fission fragments
24 Accelerators Targets Innovation needed in all areas Experiments
25 EURISOL RIB production target 4mA, I GeV 6*15g U 235 ~ 5*10 15 fissons/s ~200kW + 4MW from primary beam
26 z 39MeV, (2-4 )* 10 3 pps y x 4π Detector coverage
27 How and where are the heavy elements from iron to uranium made? What is the distribution of elements in the Universe? Instruments How did this distribution evolve? Instruments Telescopes/ Spectrometers Radioactive Beam accelerators
28 Sine nobis scientia languet Scientific TRUTH
29 Thank You
Review of ISOL-type Radioactive Beam Facilities
Review of ISOL-type Radioactive Beam Facilities, CERN Map of the nuclear landscape Outline The ISOL technique History and Geography Isotope Separation On-Line Existing facilities First generation facilities
Introduction to REX-ISOLDE concept and overview of (future) European projects
Introduction to REX-ISOLDE concept and overview of (future) European projects Thanks to: Y. Blumenfeld, P. Butler, M. Huyse, M. Lindroos, K. Riisager, P. Van Duppen Energetic Radioactive Beam Facilities
Worldwide Direction on Nuclear Science and Application
Worldwide Direction on Nuclear Science and Application Thomas Glasmacher Michigan State University LINAC 16 28 th Linear Accelerator Conference East Lansing, MI, USA 25-30 September 2016 21 st Century
How Nature makes gold
How Nature makes gold The role of isotopes for the origin of the elements Karlheinz Langanke GSI Helmholtzzentrum Darmstadt AAAS Symposium, Vancouver, February 20, 2012 Signatures of Nucleosynthesis solar
Overview. Scientific Case
Overview In the report published by the Nuclear Physics European Community Committee (NuPECC) entitled Radioactive Nuclear Beam Facilities it was stated that the next generation of radioactive ion beam
Nuclear Physics Questions, Directions, Applications
Nuclear Physics Questions, Directions, Applications Science Questions & Goals of Nuclear Physics Implications of Nuclear Physics for other Fields Applications of Nuclear Physics in other Fields The Nuclear
Kirby W. Kemper. Current and new facilities for radioactive beam physics
Kirby W. Kemper Current and new facilities for radioactive beam physics Map of Florida Florida State University in 1851-First as a seminary for men then in 1904 as a women s college and then in 1947 became
Exotic Beam Summer School: Accelerators and Beams
Exotic Beam Summer School: Accelerators and Beams 26 July, 2011 Bradley M. Sherrill FRIB Chief Scientist Brad Sherrill EBSS July 2011, Slide 1 Slid 1! Accelerators are used to produce important isotopes
Opportunities to study the SHE production mechanism with rare isotopes at the ReA3 facility
Opportunities to study the SHE production mechanism with rare isotopes at the ReA3 facility Zach Kohley National Superconducting Cyclotron Laboratory Department of Chemistry Michigan State University,
Towards the Extremes of the Nuclear Landscape. Walter F. Henning - RIKEN Nishina Center
Towards the Extremes of the Nuclear Landscape Walter F. Henning - RIKEN Nishina Center Super heavies Proton drip line Unknown Territory Neutron drip line Super heavies Proton drip line Neutron drip line
Spallation, multifragmentation and radioactive beams
Spallation, multifragmentation and radioactive beams Introduction to Nuclear Science Simon Fraser University Spring 2011 NUCS 342 March 25, 2011 NUCS 342 (Lecture 26) March 25, 2011 1 / 35 Outline 1 Energy
Nuclear Physics Questions, Achievements, Goals
Nuclear Physics Questions, Achievements, Goals Science Questions & Goals of Nuclear Physics Current status and instrumentation Implications of Nuclear Physics for other Fields The Nuclear Chart Proton:
Prospects for Nuclear Astrophysics Experiments at KoRIA
September 24-25, 2009 HIM @ APCTP Prospects for Nuclear Astrophysics Experiments at KoRIA Insik Hahn Ewha Womans University Introduction KoRIA Nuclear Astrophysics Experimental Considerations Why radioactive
Experimental Nuclear Astrophysics: Lecture 1. Chris Wrede National Nuclear Physics Summer School June 19 th, 2018
: Lecture 1 Chris Wrede National Nuclear Physics Summer School June 19 th, 2018 Outline Lecture 1: Introduction & charged-particle reactions Lecture 2: Neutron-capture reactions Lecture 3: What I do (indirect
Current studies of neutron induced reactions regard essentially two mass regions, identified in the chart of nuclides: isotopes in the region from Fe
The talk gives an overview of the current reseach activity with neutron beams for fundamental and applied Nuclear Physics. In particular, it presents the status and perspectives of neutron studies in the
REVIEW OF ISOL-TYPE RADIOACTIVE BEAM FACILITIES
REVIEW OF ISOL-TYPE RADIOACTIVE BEAM FACILITIES M. Lindroos, CERN, Geneva, Switzerland Abstract The ISOL technique was invented in Copenhagen over 50 years ago and eventually migrated to CERN where a suitable
Il progetto SPES: produzione di fasci di ioni radioattivi ai Laboratori Nazionali di Legnaro.
Il progetto SPES: produzione di fasci di ioni radioattivi ai Laboratori Nazionali di Legnaro. Alberto Andrighetto LNL-INFN Congresso SIF 2012 - Napoli Talk Overview -Introduction - The SPES layout & devices.
Korea RI Accelerator
Korea RI Accelerator Seoul National University On behalf of KoRIA Project Team International Symposium on Nuclear Physics in Asia 2010 10 15 KoRIA in Short RI Accelerator in Korea ISOL and In-Flight method
ECOS-LINCE PROJECT: A highintensity light- and heavy-ion facility for nuclear structure and reactions
ECOS-LINCE PROJECT: A highintensity light- and heavy-ion facility for nuclear structure and reactions Ismael Martel & Muhsin N. Harakeh For the ECOS collaboration NuPECC Meeting, 10-11 October 2014; Edinburgh,
Materials issues in design, construction and operation of FRIB
Materials issues in design, construction and operation of FRIB Georg Bollen Slid 1 Facility for Rare Isotope Beams World-leading next-generation rare isotope beam facility in the US Fragment separator
World new facilities for radioactive isotope beams
EPJ Web of Conferences 66, 01013 (2014) DOI: 10.1051/ epjconf/ 20146601013 C Owned by the authors, published by EDP Sciences, 2014 World new facilities for radioactive isotope beams Tohru Motobayashi 1,a
The Spiral 2 Project
The Spiral 2 Project M. Lewitowicz To cite this version: M. Lewitowicz. The Spiral 2 Project. Arnould M., Lewitowicz M., Emling H., Akimune H., Ohta M., Utsunomiya H., Wada T., Yamagata T. TOURS 2006,
O.Tarasov@Euroschool2013.JINR.RU 1 Nuclide discovery project from Michael Thoennessen http://www.nscl.msu.edu/~thoennes/isotopes/ Discovery papers Table of top 1000 (co)authors Table of top 250 first authors
Impact of Terrestrial Facilities on the Structure of the Neutron Star Crust
Impact of Terrestrial Facilities on the Structure of the Neutron Star Crust Jorge Piekarewicz Florida State University The Neutron Star Crust and Surface (INT - June, 2007) My Collaborators: C.J. Horowitz,
SPIRAL-2 FOR NEUTRON PRODUCTION
SPIRAL-2 FOR NEUTRON PRODUCTION X. Ledoux and the NFS collaboration Outline The SPIRAL-2 facility The Neutrons For Science Facility OUTLINE SPIRAL-2 The Neutrons For Science facility The SPIRAL-2 project
NSCL and Physics and Astronomy Department, Michigan State University Joint Institute for Nuclear Astrophysics
National Superconducting Cyclotron Laboratory An overview Ana D. Becerril NSCL and Physics and Astronomy Department, Michigan State University Joint Institute for Nuclear Astrophysics University of North
STELLAR HEAVY ELEMENT ABUNDANCES AND THE NATURE OF THE R-PROCESSR. JOHN COWAN University of Oklahoma
STELLAR HEAVY ELEMENT ABUNDANCES AND THE NATURE OF THE R-PROCESSR JOHN COWAN University of Oklahoma First Stars & Evolution of the Early Universe (INT) - June 19, 2006 Top 11 Greatest Unanswered Questions
Experimental Study of Stellar Reactions at CNS
Experimental Study of Stellar Reactions at CNS Shigeru KUBONO ( 久保野茂 ) Center for Nuclear Study (CNS) University of Tokyo 1. Nucleosynthesis under Explosive Conditions + CNS-RIKEN AVF-Upgrade Project 2.
The role of neutrinos in the formation of heavy elements. Gail McLaughlin North Carolina State University
The role of neutrinos in the formation of heavy elements Gail McLaughlin North Carolina State University 1 Neutrino Astrophysics What are the fundamental properties of neutrinos? What do they do in astrophysical
The SPIRAL2 Project and experiments with high-intensity rare isotope beams
The SPIRAL2 Project and experiments with high-intensity rare isotope beams Marek Lewitowicz GANIL, CEA/DSM-CNRS/IN2P3, BP 55027, 14076 Caen Cedex, France Lewitowicz@ganil.fr Abstract. The SPIRAL2 facility
Overview of Low energy nuclear physics and FRIB
Overview of Low energy nuclear physics and FRIB William Lynch Low energy physics: not JLAB or RHIC How has the field evolved? What are some of the new scientific objectives? Will not discuss everything.
Recent SPIRAL 2 News (1)
Recent SPIRAL 2 News (1) Call for tender for the construction of SPIRAL 2 buildings of Phase 1 (LINAC+AEL) : 3 candidates selected Drafts produced by the 3 companies will be evaluated in June 2008 -> selection
Scientific goal in Nuclear Astrophysics is to explore:
Nuclear Physics in Stars Michael Wiescher University of Notre Dame Joint Institute for Nuclear Astrophysics Scientific goal in Nuclear Astrophysics is to explore: Nuclear Signature in the Cosmos The Nuclear
Risultati Recenti sulla Sperimentazione con Fasci di Ioni Radioattivi Leggeri in Italia Marco Mazzocco
Risultati Recenti sulla Sperimentazione con Fasci di Ioni Radioattivi Leggeri in Italia Marco Mazzocco Dipartimento di Fisica e Astronomia, Università degli Studi di Padova INFN Sezione di Padova Outline
Letter of Intent: Nuclear Fusion Reactions from laser-accelerated fissile ion beams
Letter of Intent: Nuclear Fusion Reactions from laser-accelerated fissile ion beams Peter G. Thirolf, LMU Munich D. Habs, H. Ruhl, J. Schreiber, LMU Munich, MPQ Garching T. Dickel, H. Geissel, W. Plass,
The origin of heavy elements in the solar system
The origin of heavy elements in the solar system (Pagel, Fig 6.8) each process contribution is a mix of many events! 1 Heavy elements in Metal Poor Halo Stars recall: [X/Y]=log(X/Y)-log(X/Y) solar CS22892-052
Experiments with exotic nuclei I. Thursday. Preliminaries Nuclear existence Decay modes beyond the driplines Ground-state half-lives.
Experiments with exotic nuclei I Thursday Preliminaries Nuclear existence Decay modes beyond the driplines Ground-state half-lives Friday Motivation Nuclear structure at extreme N/Z ratios or high A? Changes
Recent Results from ISOLDE and new Opportunities with HIE- ISOLDE
Recent Results from ISOLDE and new Opportunities with HIE- ISOLDE Mark Huyse IKS, K.U.Leuven, Belgium 7/05/2009 Mark Huyse 1 The many lives of ISOLDE Prof. Bjorn JONSON (Chalmers University of Technology)
Nuclear Science Seminar (NSS)
Nuclear Science Seminar (NSS) Nov.13, 2006 Weakly-bound and positive-energy neutrons in the structure of drip-line nuclei - from spherical to deformed nuclei 6. Weakly-bound and positive-energy neutrons
Lecture #5: Plan. The Beginnings of Modern Astronomy Kepler s Laws Galileo
Lecture #5: Plan The Beginnings of Modern Astronomy Kepler s Laws Galileo Geocentric ( Ptolemaic ) Model Retrograde Motion: Apparent backward (= East-to-West) motion of a planet with respect to stars Ptolemy
Neutron capture cross sections of 69,71 Ga at n TOF EAR1
EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH Proposal to the ISOLDE and Neutron Time-of-Flight Committee Neutron capture cross sections of 69,71 Ga at n TOF EAR1 May 31, 2016 K. Göbel 1, S. Fiebiger 1, D.
K.U.Leuven. : an Application of the MYRRHA Accelerator for Nuclear Physics. Piet Van Duppen IKS, KUL, Leuven (BE)
ISOL@MYRRHA : an Application of the MYRRHA Accelerator for Nuclear Physics Piet Van Duppen IKS, KUL, Leuven (BE) MYRRHA ADS first step demo facility at power (50-100 MW) Flexible irradiation facility Need
Experimental neutron capture data of 58 Ni from the CERN n TOF facility
Introduction n TOF facility Data analysis Experimental neutron capture data of 58 Ni from the CERN n TOF facility Department of Physics, Faculty of Science, University of Zagreb 25. August 2014. Overview
Capabilities at the National Superconducting Cyclotron Laboratory. Sean Liddick NDNCA workshop, May 26-29, 2015
Capabilities at the National Superconducting Cyclotron Laboratory Sean Liddick NDNCA workshop, May 26-29, 2015 NSCL and FRIB Laboratory NSCL is funded by the U.S. National Science Foundation to operate
13 Connection to experiments
13 Connection to experiments Making predictions for an experiment is much better achieved if the person performing the calculation is aware of the experimental details. In this chapter some of the important
Physics with Exotic Nuclei
Physics with Exotic Nuclei Hans-Jürgen Wollersheim NUclear STructure, Astrophysics and Reaction Outline Projectile Fragmentation A Route to Exotic Nuclei Fragmentation Cross Sections Nuclear Reaction Rates
Nuclear research and education at the Australian National University
Presentation 13 Session 4 Nuclear research and education at the Australian National University Professor Andrew Stuchbery Head, Department of Nuclear Physics, Australian National University Biography Professor
The Ring Branch. Nuclear Reactions at. Mass- and Lifetime Measurements. off Exotic Nuclei. Internal Targets. Electron and p. Experiments: Scattering
stochastic cooling Exotic nuclei from Super-FRS Degrader for fast slowing down The Ring Branch TOF Detector MCPs E anode ion B CR Electron cooler NESR secondary electrons Experiments: Mass- and Lifetime
Estimates of ISOL beam intensities for fast neutron induced fission fragments. P. Delahaye Contributions M. Fadil, X. Ledoux
Estimates of ISOL beam intensities for fast neutron induced fission fragments P. Delahaye Contributions M. Fadil, X. Ledoux IFMIF/DONES Main Systems Accelerator Deuterons: 40 MeV 125 ma (5 MW) Lithium
FAIR. International Facility for Antiproton and Ion. Research
FAIR International Facility for Antiproton and Ion Research FAIR One of the largest scientific project in the world with a broad spectrum of research programs: - Nuclear physics - Hadron physics - Atomic
Number of Stars: 100 billion (10 11 ) Mass : 5 x Solar masses. Size of Disk: 100,000 Light Years (30 kpc)
THE MILKY WAY GALAXY Type: Spiral galaxy composed of a highly flattened disk and a central elliptical bulge. The disk is about 100,000 light years (30kpc) in diameter. The term spiral arises from the external
Claudius Ptolemaeus Second Century AD. Jan 5 7:37 AM
Claudius Ptolemaeus Second Century AD Jan 5 7:37 AM Copernicus: The Foundation Nicholas Copernicus (Polish, 1473 1543): Proposed the first modern heliocentric model, motivated by inaccuracies of the Ptolemaic
Galaxies and Stars. 3. Base your answer to the following question on The reaction below represents an energy-producing process.
Galaxies and Stars 1. To an observer on Earth, the Sun appears brighter than the star Rigel because the Sun is A) hotter than Rigel B) more luminous than Rigel C) closer than Rigel D) larger than Rigel
Gamma-Ray Astronomy. Astro 129: Chapter 1a
Gamma-Ray Bursts Gamma-Ray Astronomy Gamma rays are photons with energies > 100 kev and are produced by sub-atomic particle interactions. They are absorbed by our atmosphere making observations from satellites
Production yields of light short lived isotopes at SARAF
Production yields of light short lived isotopes at SARAF Dan Berkovits, SOREQ NRC Michael Hass, The Weizmann Institute With much help from Sergey Vaintraub Talk content: Introduction Production yield calculation
ASTRONOMY 1 FINAL EXAM 1 Name
ASTRONOMY 1 FINAL EXAM 1 Name Multiple Choice (2 pts each) 1. Sullivan Star is an F spectral class star that is part of a binary star system. It has a MS lifetime of 5 billion years. Its life will eventually
ASTR 200 Reminder Center section = 'no laptop' zone
ASTR 200 Reminder Center section = 'no laptop' zone Laptops OK 1 NO Laptops Laptops OK ASTR 200 Frontiers of Astrophysics www.phas.ubc.ca/~gladman/a200 2 Homework in ASTR 200 The clarity and logic and
Study of Hypernuclei with Heavy Ion (HypHI collaboration)
Study of Hypernuclei with Heavy Ion Beams @GSI (HypHI collaboration) Tomokazu Fukuda Osaka Electro-Communication Univ. Take R. Saito, S. Minami, S. Ajimura, Y. Mizoi, A. Sakaguchi et al. GSI, Mainz, Osaka
From Notre Dame to National Labs: Cross sections at no charge!
From Notre Dame to National Labs: Cross sections at no charge! NSL 80 th Anniversary Celebration A. Couture 8 April 2018 Operated by Los Alamos National Security, LLC for the U.S. Department of Energy's
Monday, October 3, 2011
We do not ask for what useful purpose the birds do sing, for song is their pleasure since they were created for singing. Similarly, we ought not ask why the human mind troubles to fathom the secrets of
Cosmology is the study of the universe. What is it s structure? How did it originate? How is it evolving? What is its eventual fate?
Cosmology Cosmology is the study of the universe. What is it s structure? How did it originate? How is it evolving? What is its eventual fate? ANCIENT COSMOLOGIES The Ptolemaic Universe Claudius Ptolemy
Betty Tsang, NSCL/MSU 曾敏兒. collaboration
Science of the SpRIT Time Projection Chamber From Earth to Heavens: Femto-scale nuclei to Astrophysical objects SAMURAI International Collaboration Meeting, Sept 8-9, 2014 Sendai, Japan 曾敏兒 for Betty Tsang,
Experimental Approach to Explosive Hydrogen Burning with Low-Energy RI Beams
Hirschegg 06-1 Experimental Approach to Explosive Hydrogen Burning with Low-Energy RI Beams S. Kubono Center for Nuclear Study (CNS) University of Tokyo 1. Low Energy RI Beam Production 2. Proton Resonance
Accelerated radioactive beams and the future of nuclear physics. David Jenkins
Accelerated radioactive beams and the future of nuclear physics David Jenkins Particle accelerators 1930s: Cockcroft and Walton 1990s: Superconducting niobium cavities Energetic Radioactive Beam Facilities
GANIL STATUS REPORT. B. Jacquot, F. Chautard, A.Savalle, & Ganil Staff GANIL-DSM/CEA,IN2P3/CNRS, BP 55027, Caen Cedex, France.
GANIL STATUS REPORT B. Jacquot, F. Chautard, A.Savalle, & Ganil Staff GANIL-DSM/CEA,IN2P3/CNRS, BP 55027, 4076 Caen Cedex, France Abstract The GANIL-Spiral facility (Caen, France) is dedicated to the acceleration
Nuclear astrophysics at ISOLDE
Nuclear astrophysics at ISOLDE Oliver Sølund Kirsebom Aarhus University 19 August 2015 NICE workshop, SDU 1. Experiments with radioactive beams 2. Electron-capture supernovae 3. Stellar helium burning
Gianfranco Prete On behalf of SPES collaboration
SPES project at LNL Venezia June 8 12, 2009 Gianfranco Prete On behalf of SPES collaboration Conclusions of the NuPECC Working group on the Next Generation European Radioactive Ion Beam Facilities (April
ARIEL at TRIUMF: science, status and opportunities
Canada s National Laboratory for Particle and Nuclear Physics ARIEL at TRIUMF: science, status and opportunities Jens Dilling Associate Laboratory Director TRIUMF - Physical Sciences Division September
Kern(e) der Materie, Brennstoff der Sterne.... zum Schunck-Fest...
Kern(e) der Materie, Brennstoff der Sterne... zum Schunck-Fest... Entwicklung des Universums 15 Milliarden Jahre 3 K 1 Milliarde Jahre 20 K 300.000 Jahre 3 Minuten Zeit Temperatur 3.000 K 10 9 K 1 Tausendstel
Nuclear Structure Studies along the Z=28 and 82 Closed Proton Shells using Radioactive Ion Beams
Nuclear Structure Studies along the Z=28 and 82 Closed Proton Shells using Radioactive Ion Beams Piet Van Duppen Instituut voor Kern- en Stralingsfysica K.U. Leuven, Belgium 1. Radioactive Ion Beam Production
January 19, notes.notebook. Claudius Ptolemaeus Second Century AD. Jan 5 7:37 AM
8.1 notes.notebook Claudius Ptolemaeus Second Century AD Jan 5 7:7 AM Copernicus: The Foundation Nicholas Copernicus (Polish, 147 154): Proposed the first modern heliocentric model, motivated by inaccuracies
Ecole Internationale Joliot Curie: New Avenues with Radioactive Ion Beams Lecture 1
Ecole Internationale Joliot Curie: New Avenues with Radioactive Ion Beams Lecture 1 September, 2011 Bradley M. Sherrill FRIB Chief Scientist Brad Sherrill - Ecole Joliot Curie September 2011, Slide 1 Slid
Ch. 22 Origin of Modern Astronomy Pretest
Ch. 22 Origin of Modern Astronomy Pretest Ch. 22 Origin of Modern Astronomy Pretest 1. True or False: Early Greek astronomers (600 B.C. A.D. 150) used telescopes to observe the stars. Ch. 22 Origin of
History of Astronomy. PHYS 1411 Introduction to Astronomy. Tycho Brahe and Exploding Stars. Tycho Brahe ( ) Chapter 4. Renaissance Period
PHYS 1411 Introduction to Astronomy History of Astronomy Chapter 4 Renaissance Period Copernicus new (and correct) explanation for retrograde motion of the planets Copernicus new (and correct) explanation
Technological Challenges for High-Intensity Proton Rings
Technological Challenges for High-Intensity Proton Rings Yoshishige Yamazaki 52 nd ICFA Advanced Beam Dynamics Workshop on High-Intensity and High-Brightness Hadron Beams Park Plaza Beijing West, September
Astronomy 1504 Section 10 Final Exam Version 1 May 6, 1999
Astronomy 1504 Section 10 Final Exam Version 1 May 6, 1999 Reminder: When I write these questions, I believe that there is one one correct answer. The questions consist of all parts a e. Read the entire
Cosmic Microwave Background Radiation
Base your answers to questions 1 and 2 on the passage below and on your knowledge of Earth Science. Cosmic Microwave Background Radiation In the 1920s, Edwin Hubble's discovery of a pattern in the red
Astronomy Ch. 21 Stellar Explosions. MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
Name: Period: Date: Astronomy Ch. 21 Stellar Explosions MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) A surface explosion on a white dwarf, caused
Status of the TRACE array
Status of the TRACE array D. Mengoni University of the West of Scotland, Paisley - U.K. INFN - Sezione di Padova, Padova - Italy SPES workshop, LNL - Italy Nov 15 th 17 th, 2010 Outline 1 Introduction
Neutron skin measurements and its constraints for neutron matter. C. J. Horowitz, Indiana University INT, Seattle, 2016
Neutron skin measurements and its constraints for neutron matter C. J. Horowitz, Indiana University INT, Seattle, 2016 1 Neutron Rich Matter Compress almost anything to 10 11 + g/cm 3 and electrons react
Nuclear Structure and Reactions. Brad Sherrill Chief Scientist Facility for Rare Isotope Beams June 2013
Nuclear Structure and Reactions Brad Sherrill Chief Scientist Facility for Rare Isotope Beams 10-12 June 2013 One of HUGS goals is to introduce students to topics of interest in nuclear physics. My lectures
Notes for Wednesday, July 16; Sample questions start on page 2 7/16/2008
Notes for Wednesday, July 16; Sample questions start on page 2 7/16/2008 Wed, July 16 MW galaxy, then review. Start with ECP3Ch14 2 through 8 Then Ch23 # 8 & Ch 19 # 27 & 28 Allowed Harlow Shapely to locate
Novel laser-driven nuclear reaction scheme for the synthesis of extremely neutron-rich isotopes
Novel laser-driven nuclear reaction scheme for the synthesis of extremely neutron-rich isotopes Outline: Peter G. Thirolf, LMU Munich Exploit the unique properties of dense laser-driven ion beams for nuclear
Zach Meisel, PAN 2016
Nuclear Astrophysics Zach Meisel, PAN 2016 Nuclear Astrophysics is the study of: Energy generation in stars and stellar explosions Extremely dense matter The origin of the elements If the sun were powered
Figure 2.11 from page 152 of Exploring the Heart of Ma2er
Nuclear Astrophysics The aim of nuclear astrophysics is to understand those nuclear reacbons that shape much of the nature of the visible universe. Nuclear fusion is the engine of stars; it produces the
Kepler, Newton, and laws of motion
Kepler, Newton, and laws of motion First: A Little History Geocentric vs. heliocentric model for solar system (sec. 2.2-2.4)! The only history in this course is this progression: Aristotle (~350 BC) Ptolemy
Status & Plans for the TRIUMF ISAC Facility
Status & Plans for the TRIUMF ISAC Facility P.W. Schmor APAC 07, Jan 29-Feb 2 Indore, India TRIUMF ISAC Schematic Layout of TRIUMF/ISAC with H- Driver, ISOL Production & Post Accelerators ISAC-II High
V. Astronomy Section
EAS 100 Planet Earth Lecture Topics Brief Outlines V. Astronomy Section 1. Introduction, Astronomical Distances, Solar System Learning objectives: Develop an understanding of Earth s position in the solar
Neutrons for Science (NFS) at SPIRAL-2
Neutrons for Science (NFS) at SPIRAL-2 Danas Ridikas CEA Saclay, DSM/DAPNIA 91191 Gif-sur-Yvette, France E-mail: danas.ridikas@cea.fr Xavier * CEA/DIF, DAM/DPTA 91680 Bruyères-le-Châtel, France E-mail:
Perspectives on Nuclear Astrophysics
Perspectives on Nuclear Astrophysics and the role of DUSEL Nuclear Astrophysics is a broad field that needs facilities from 1keV-100GeV A low energy accelerator DIANA a DUSEL is a unique instrument for
FAIR. Reiner Krücken for the NUSTAR collaboration
NUSTAR @ FAIR Reiner Krücken for the NUSTAR collaboration Physik Department E12 Technische Universität München & Maier-Leibnitz-Laboratory for Nuclear and Particle Physics NUSTAR @ FAIR Nuclear Structure
The Sun = Typical Star
The Sun = Typical Star Some Properties Diameter - 109 times Earth s Volume - about 1,000,000 times Earth s Mass - about 300,000 times Earth s 99.8% of Solar System Density = Mass/Volume = 1.4 g/cm 3 The
Nucleosynthesis of heavy elements. Almudena Arcones Helmholtz Young Investigator Group
Nucleosynthesis of heavy elements Almudena Arcones Helmholtz Young Investigator Group The nuclear chart uranium masses measured at the ESR 82 silver gold r-proce path 126 stable nuclei 50 82 will be measured
Proceedings of the 15th International Conference on Cyclotrons and their Applications, Caen, France PHYSICS WITH CYCLOTRONS. c. K.
PHYSICS WITH CYCLOTRONS c. K. GELBKE Department of Physics and National Superconducting Cyclotron Laboratory Michigan State University, East Lansing, MI48824-1321, USA Some of the main themes of modem
Heavy Element and Neutron-Rich Isotope Production in Neutron Star Mergers
Heavy Element and Neutron-Rich Isotope Production in Neutron Star Mergers Abstract: Daniel Coulter Michigan State University (Dated: May 1, 2017) Background: The commonly accepted process by which elements
Neutrino sources. Atmospheric neutrinos Solar neutrinos Supernova neutrinos High energy neutrino sources Cosmic neutrino background
Neutrino sources Natural sources: Atmospheric neutrinos Solar neutrinos Supernova neutrinos High energy neutrino sources Cosmic neutrino background Artificial sources Accelerator neutrinos Reactor neutrinos
Neutron-rich rare isotope production with stable and radioactive beams in the mass range A ~ at 15 MeV/nucleon
Neutron-rich rare isotope production with stable and radioactive beams in the mass range A ~ 40-60 at 15 MeV/nucleon A. Papageorgiou 1, G.A. Soulotis 1, M. Veselsky 2, A. Bonasera 3,4 1 Laboratory of Physical
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
HW3 Name MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) A surface explosion on a white dwarf, caused by falling matter from the atmosphere of
Rare isotopes. Liza Mijović. Advisor: dr. Simon Širca. Department of physics, University of Ljubljana. April 19, 2005
Rare isotopes Liza Mijović Advisor: dr. Simon Širca Department of physics, University of Ljubljana April 19, 2005 Abstract Element synthesis processes in stars are reviewed. The goal is to map both the
Cosmic Fission: the Synthesis of the Heavy Elements and the role of Fission
Cosmic Fission: the Synthesis of the Heavy Elements and the role of Fission Sunniva Johanne Rose Trial lecture 29th March 2017 In 2002, the American Research Council made a list over the 11 Greatest Unanswered