National Nuclear Data Center Brookhaven National Laboratory Upton, NY 11973 USA Evaluated nuclear Structure Data Base J. K. Tuli.

Slides:

Advertisements

Similar presentations

Coulomb excitation with radioactive ion beams

Advertisements

Γ spectroscopy of neutron-rich 95,96 Rb nuclei by the incomplete fusion reaction of 94 Kr on 7 Li Simone Bottoni University of Milan Mini Workshop 1°-

 -Ray Emission Probabilities Edgardo Browne Decay Data Evaluation Project Workshop May 12 – 14, 2008 Bucharest, Romania.

Review of Enhanced Reduced Magnetic Dipole Transition Probabilities (BM1W>0.4) in ENSDF (March 2007 version) Balraj Singh and Scott Geraedts Department.

Brookhaven Science Associates U.S. Department of Energy ENSDF Analysis and Utility Codes Presentation for the ICTP-IAEA Workshop on Nuclear Structure and.

Chapter 2. Radiation 1.Radioactivity 2.Radiation interaction with Matter 3.Radiation Doses and hazard Assessment.

Atomic Radiation.  Retakes AFTER SCHOOL and during lunch Thursday or after school… WHOT:  Objective: Mathematically model how Alpha and Beta nuclear.

Industrial chemistry Kazem.R.Abdollah Nuclear Chemistry 1.

Log ft values in Beta Decay

Introduction Radioactive nuclei decay in numerous ways: emitting electrons, protons, neutrons, alpha particles, gamma rays, x-rays, or some combination.

Physical Science Radiation. Nuclear Chemistry Notation.

Lesson 9 Gamma Ray Decay. Electromagnetic decay There are two types of electromagnetic decay,  -ray emission and internal conversion (IC). In both of.

Outline:4/13/07 Today: Start Chapter 22 Nuclear Chemistry - Definitions - Nuclear Stability - Modes of decay è CAPA 19 due tonight… è Special seminar Friday.

Doctoral Defense of Barak Hadina 18 th January 2008 In-Beam Study of Extremely Neutron Deficient Nuclei Using the Recoil Decay Tagging Technique Opponent:

NUCLEAR STRUCTURE PHENOMENOLOGICAL MODELS

Proton and Two-Proton Decay of a High-Spin Isomer in 94 Ag Ernst ROECKL GSI Darmstadt and Warsaw University.

Fall 2011 – Week 6 (Atomic Structure & Nuclear)

6-1 RFSS: Lecture 6 Gamma Decay Part 2 Readings: Modern Nuclear Chemistry, Chap. 9; Nuclear and Radiochemistry, Chapter 3 Energetics Decay Types Transition.

Several nomenclatures are important: ● Nuclide: is any particular atomic nucleus with a specific atomic number Z and mass number A, it is equivalently.

Several nomenclatures are important: ● Nuclide: is any particular atomic nucleus with a specific atomic number Z and mass number A, it is equivalently.

6-1 RFSS: Lecture 6 Gamma Decay Part 1 Readings: Modern Nuclear Chemistry, Chap. 9; Nuclear and Radiochemistry, Chapter 3 Energetics Decay Types Transition.

Jag Tuli NSDD, Vienna, 4/2015 ENSDF Policies 4/15 Jagdish Tuli* National Nuclear Data Center Brookhaven National Laboratory * Brookhaven.

Jag Tuli DDP08 Bucharest, Romania, May 08 NNDC Data Services Jagdish K. Tuli National Nuclear Data Center Brookhaven National Laboratory Upton, NY

Basic Nuclear Physics - 3

Structure of the Nucleus Every atom has a nucleus, a tiny but massive center.Every atom has a nucleus, a tiny but massive center. The nucleus is made up.

A=193 Mass Chain evaluation: A summary IAEA-ICTP Workshop on Nuclear Structure and Decay Data: Theory and Evaluation, Trieste, Italy November

Jag Tuli NSDD Meeting, St Petersburg, June 07 Evaluator-Reminders 6/07 Jagdish Tuli* National Nuclear Data Center Brookhaven National Laboratory *

ENSDF: Consistency (or lack thereof) in J π assignments (including Multipolarities) Balraj Singh McMaster University, Canada IAEA-ENSDF Workshop, Vienna.

Thomas W. Burrows NSDD 2007, St. Petersburg June 11-15, 2007 Status of the ENSDF Analysis & Utility Codes Thomas W. Burrows* National Nuclear Data Center.

Warm Up Where are the biggest atoms on the periodic table? 2.Arrange the following elements in increasing electronegativity: Cl, As, Sn 3.Which.

7.2-Half-Life 7.3- Nuclear Rx Hulk smash! GRR! I ’ m going to teach you about half-life and nuclear Rx!

Quadrupole collectivity in neutron-rich Cd isotopes Thorsten Kröll for the IS411/IS477/IS524 collaborations Work supported by BMBF (Nr. 06DA9036I and 05P12RDCIA),

International Atomic Energy Agency D. Abriola Nuclear Data Section Department of Nuclear Sciences and Applications 20 th NSDD Meeting, Kuwait, Jan

Alejandro SonzogniNSDD 2007 Nuclear Wallet Cards and ENSDF compatibility Alejandro Sonzogni National Nuclear Data Center Brookhaven National Laboratory.

Nuclear Chemistry Ch. 21. Radioactive Emissions Alpha decay – He nucleus What product is formed when radium-226 undergoes alpha decay? What element undergoes.

Jag Tuli Vienna Nov 10-11, 2008 NNDC Databases and Services Jagdish Tuli* National Nuclear Data Center Brookhaven National Laboratory *

The excitation and decay of nuclear isomers Phil Walker CERN and University of Surrey, UK 3. Isomers at the limits of stability ● p decay ● n decay ● α.

Radiation. Atomic Anatomy Atoms –electrons (e-) –protons (p+) –neutrons (n)

Nuclear Physics PHY Outline  history  structure of the nucleus nuclear binding force liquid drop model shell model – magic numbers 

1-1 CHEM 312 Radiochemistry Lecture 1: Introduction Part 2 Readings: §Chart of the nuclides àClass handout §Table of the isotopes §Modern Nuclear Chemistry:

Jag Tuli NSDD, Vienna, 4/2015 Evaluator Reminders 4/15 Jagdish Tuli* National Nuclear Data Center Brookhaven National Laboratory * Brookhaven.

When latest data differ from earlier ones: An example of 187 Hg Shamsuzzoha Basunia Lawrence Berkeley National Laboratory Berkeley, CA Specialized.

Alejandro SonzogniNSDD 2007 Decay Data Library In ENDF/B-VII Alejandro Sonzogni National Nuclear Data Center Brookhaven National Laboratory

3/2003 Rev 1 I.2.6 – slide 1 of 43 Session I.2.6 Part I Review of Fundamentals Module 2Basic Physics and Mathematics Used in Radiation Protection Modes.

Decay Scheme Normalizations. Reference Material NR – relative photon intensity to photons / 100 decays NT – relative transition intensity to transitions.

1-1 Lecture 1: RDCH 702 Introduction Class organization §Outcomes §Grading Chart of the nuclides §Description and use of chart §Data Radiochemistry introduction.

E. Browne & J. Tuli USNDP Annual Meeting November 7-9, 2006 Absolute and Relative  -Ray Intensities in ENSDF E. Browne # and J.K. Tuli* National Nuclear.

Radiation Radiation: The process of emitting energy in the form of waves or particles. Where does radiation come from? Radiation is generally produced.

Dr. Mohammed Alnafea Methods of Radioactive Decay.

TAGS data in ENDF/B-VII.1 and ENDF/B-VII.1.1 A.A. Sonzogni, T.D. Johnson, E.A. McCutchan, National Nuclear Data Center.

PS-2.2 Illustrate the fact that the atoms of elements exist as stable or unstable isotopes.

Action item #34 from NSDD-2005 IAEA-NSDD-07 Meeting St. Petersberg, Russia June 11-15, 2007 Action On: B. Singh (McMaster), F.G. Kondev (ANL) Active Participants:

Nuclear Structure Data Needs Filip G. Kondev Collaborative meeting, Trento, May 28 –June 1, 2007 Outline  What kind of nuclear structure.

A.V. Ramayya and J.H. Hamilton Vanderbilt University.

2/17/2016 L3-L4 1 PRINCE SATTAM BIN ABDUL AZIZ UNIVERSITY COLLEGE OF PHARMACY Nuclear Pharmacy (PHT 433 ) Dr. Shahid Jamil.

February 12-15,2003 PROCON 2003, Legnaro-Padova, Italy Jean Charles THOMAS University of Leuven / IKS, Belgium University of Bordeaux I / CENBG, France.

Brookhaven Science Associates U.S. Department of Energy Description and Use of HSICC ( Hager-Seltzer Internal Conversion Coefficients ) and BrIcc (Band-Raman.

Pavel Oblozinsky NSDD’07, St. Petersburg June 11-15, 2007 ENDF/B-VII.0 Library and Use of ENSDF Pavel Oblozinsky National Nuclear Data Center Brookhaven.

CHEM 312: Gamma Decay Readings: Modern Nuclear Chemistry, Chap. 9; Nuclear and Radiochemistry, Chapter 3 Energetics Decay Types Transition Probabilities.

ENSDF - NuDat Alejandro Sonzogni Needs and Links to ENSDF/NuDat Alejandro Sonzogni National Nuclear Data Center Brookhaven National Laboratory Upton, NY.

Jag Tuli NSDD Meeting, St Petersburg, June 07 Nuclear Wallet Cards 6/07 Jagdish Tuli* National Nuclear Data Center Brookhaven National Laboratory *

Example of Evaluation: Decay of 177 Lu (6.647 d) Filip G. Kondev 2 nd Workshop for DDEP Evaluators, Bucharest, Romania May 12-15,2008.

Status of Photon Evaporation Alessandro Brunengo INFN Genova Alessandro Brunengo Geant4 Workshop at Noordwijk, The Netherlands September 1999.

Ch 19 Nuclear Chemistry.  Know how nuclear equations are balanced: The same sums of both mass and atomic numbers appear on both sides of the equation.

“Energy & Transmutation of Radioactive Waste“ collaboration workshop Řež, from June 4 up to June 8 1 Nuclear Physics Institute Řež Methodical comments.

Jag Tuli DDP-Workshop Bucharest, Romania, May 08 Jagdish K. Tuli NNDC Brookhaven National Laboratory Upton, NY 11973, USA Decay Scheme Normalization.

SECTION III: A WORLD OF PARTICLES

Nuclear Data for Reactor Fluxes

Physics 4 – April 6, 2018 P3 Challenge –

Key areas Nuclear equations to describe radioactive decay, fission and fusion reactions with reference to mass and energy equivalence including calculations.

Presentation transcript:

National Nuclear Data Center Brookhaven National Laboratory Upton, NY USA Evaluated nuclear Structure Data Base J. K. Tuli

ENSDF Source For Table of Isotopes Nuclear Data Sheets Nuclear Wallet Cards NUDAT Update – continuous Distributed – six monthly

General Evaluated results of a single experiment or combined results of a number of experiments yielding basically the same kind of information, e.g., (HI,xng), or Coulomb Excitations. The collection is called a Data Set. The adopted Properties of the nucleus.

GS Properties Q(beta-) N-Separation Energy P-Separation Energy Alpha-Decay Q value Half-life Spin-parity Decay Modes Static Moments

Level Properties Spin-parity Half-life Angular Momentum transfer Spectroscopic Factor Decay branching Static Moments Configuration Experiments in which level is seen

Level Properties –Special Cases Configuration assignments Band Assignments, Parameters Isomer Shifts, isotope shifts Charge distribution of gs, often only a reference Deformation parameters of gs (model dependent) Excitation Probabilities (BEL, BML) when the T1/2 and gs branching are not known

Radiation Properties Placement in level scheme Energy Intensity –Relative and Absolute through Normalization. Per 100 decay modes for Alphas. Transition Intensity. EC, B+ decay (theory). Partial EC probabilities. Multipolarity and Mixing Ratios Total internal Conversion Coefficients Logft values/ Hindrance Factors Reduced Transition Probability-down –W.u.

ENSDF Content Collection of Data Sets by A and Z Abstract (Comments) Reference Adopted Levels, Gammas Experimental Data Sets -Radioactive Decay -Nuclear Reactions.

A A=1A=294 AbsRefZ min Z max Adopted (best values) Decays  -  +  +   - n, etc. Reactions (HI,xn  ) (p,p’  ) (n,  ) Coul. Exc.,etc. Z... ENSDF Schematic

Record Types ID LEVEL History BETA XREF EC Comments ALPHA Q-value PARTICLE Parent GAMMA Normalization END

99Tc decay Scheme.

99Tc decay ENSDF data set 99RU 99TC B- DECAY (6.01 H) 99RU N TC P /2- 99RU L 0 5/2+ 99RU L /2+ 99RU B RU G RU L /2+ 99RU B

Identification Record. Required for all data sets.Must precede all other records. 99RU 99TC B- DECAY (6.01 H) Field (Col.)Name 1-5 NUCID DSID DSREF PUB DATE (year/month)

The History Record. 99RU H TYP=FUL$AUT=L. K. PEKER$ Field (Col.)Name 1-5 NUCID 6 Blank 7 Blank 8 H 9 Blank History

The Q-value Record. 99RU Q Field (Col.)Name 1-5NUCID 8 QLetter ‘Q’ is required Q DQ SN30-31 DSN SP40-41 DSP QA50-55 DQA QREF

The Cross-Reference Record. 99RU XA99TC B- DECAY (2.111E+5 Y) Field (Col.) Name 1-5 NUCID 8 X Letter ‘X’ is required 9 DSSYM Any ASCII character DSID Must exactly match one of ID’s

The Comment Record. 99RU C Isomeric shift : 1971Po02 99RU CG E,RI$ Weighted average 99RU CL E(A),J(A) Band J=5/2+ Field (Col.)Name 1-5 NUCID 7 Letter ‘C’, ‘D’, or ‘T’ is required 8 RTYPEBlank or record type 9 PSYM Blank, or symbol CTEXTText of the comment.

The Parent Record 99TC P /2- Field Name 1-5 NUCID 8 P (required) 9 Blank or integer E Energy DE JPI T DT QP DQP Ionization State

The Normalization Record 99RU N Field Name 8 N (required) NR DNR NT DNT BR DBR NB DNB NP DNP

The Prod Normalization Record Field Name 8 N (required) NR*BR DNR NT*BR DNT NB*BR DNB NP DNP 77 Blank or C 78 Opt (1-7)

The Level Record 99RU L 0 5/2+ Field Name 1-5 NUCID 8 L (required) E Energy DE JPI T DT L (angular momentum transfer) S (spect at) DS 77 Flag MS 80 Q

The Beta Record 99RU B Field Name 1-5 NUCID 8 B (required) E Energy DE IB Intensity DIB Logft DFT 77 Flag Forbiddenness 80 Q

The EC Record Field Name 1-5 NUCID 8 E (required) E Energy DE IB Intensity DIB IE Intensity DIE Logft DFT TI DTI 77 Flag Forbiddenness 80 Q

The Alpha Record Field Name 1-5 NUCID 8 A (required) E Energy DE IA Intensity DIA HF DHF 77 Flag 80 Q

The Gamma Record 99RU G Field Name 8 G (required) E Energy DE RI rel Intensity DRI M multipolarity MR mix ratio DMR CC total CC DCC TI DTI 77 Flag 78 COIN 80 Q

The (Delayed-) Particle Record Field Name 8 D (for delayed) 9 particle (N,P,..) E Energy DE IP % Intensity DIP EI lev en int nuc T Width DT L angular momentum transfer 77 Flag 78 COIN 80 Q