Dr. Samuel Tabor

Dr. Samuel L. Tabor

Ph.D. Stanford University

Norman P. Heydenburg Professor of Physics

Fellow, American Physical Society

Office: 213 Keen
Phone: (850) 644-5528
tabor@nucmar.physics.fsu.edu

Research:

Structure of light to medium mass nuclei with emphasis on high resolution Gamma spectroscopy and precision microscopic nuclear models.

Selected Publications:

High-Spin States in 29Al and 27Mg
R. Dungan, S.L. Tabor, R. Lubna, A. Volya, Vandana Tripathi, B. Abromeit, D.D. Caussyn, K. Kravvaris, and P. -L. Tai
Phys. Rev. C 94, 064305 (2016).

Radiative Decay of Neutron-Unbound Intruder States in 19O
R.Dungan, S.L. Tabor, Vandana Tripathi, A.Volya, K.Kravvaris, B.Abromeit, D.D.Caussyn, S.Morrow, J.J. Parker IV, P.-L.Tai, and J.VonMoss
Phys. Rev. C 93, 021302(R) (2016).

Higher-spin structures in 21F and 25Na
J.M. VonMoss, S.L. Tabor, Vandana Tripathi, A. Volya, B. Abromeit, P.C. Bender, D.D. Caussyn, R. Dungan, K. Kravvaris, M.P. Kuchera, R. Lubna, S. Miller, J.J. Parker IV, and P.-L. Tai
Phys. Rev. C 92, 034301 (2015).

Split Isobaric Analog State in 55Ni: Case of Strong Isospin Mixing
V. Tripathi, S.L. Tabor, A. Volya, S.N. Liddick, P.C. Bender, N. Larson, C. Prokop, S. Suchyta, P. -L. Tai, and J.M. VonMoss
Phys. Rev. Lett. 111, 262501(2013).

Observation of a two-neutron cascade from a resonance in 24O
C.R. Hoffman, T. Baumann, J. Brown, P.A. DeYoung, J.E. Finck, J.D. Hinnefield, S. Mosby, W.A. Peters, W.F. Rogers, A. Schiller, J. Snyder, A. Spyrou, S.L. Tabor, and M. Thoennessen
Phys. Rev. C 83, 031303(R) (2011).

High-spin structures in the neutron-rich isotopes 57-60Mn
D. Steppenbeck, A. N. Deacon, S. J. Freeman, R. V. F. Janssens, S. Zhu, M. P. Carpenter, P. Chowdhury, M. Honma, T. Lauritsen, C. J. Lister, D. Seweryniak, J. F. Smith, S. L. Tabor, and B. J. Varley
Phys. Rev. 81, 014305 (2010)

Disappearance of the N=14 Shell
M.J. Strongman, A. Spyrou, C.R. Hoffman, T. Baumann, D. Bazin, J. Brown, P.A. DeYoung, J.E. Fink, N. Frank, R. Howes, S. Mosby, W. Rogers, G. Peaslee, W.A. Peters, A. Schiller, S.L. Tabor, and M. Thoenessen
Phys. Rev. C 80, 021302(R) (2009)

Approaching the Island Inversion: 34P
P.C. Bender, C.R. Hoffman, M. Wiedeking, J.M. Allmond, L.A. Bernstein, J. T. Burke, D. L. Bleuel, R. M. Clark, P. Fallon, B. L. Goldblum, T. A. Hinners, H. B. Jeppeson, Sangjin Lee, I-Y Lee, S. R. Lesher, M. A. McMahan, D. Morris, M. Perry, L. Phair, N. D. Scielzo, S. L.~Tabor, Vandana~Tripathi, A. Volya
Phys. Rev. C 80, 014302 (2009)

Low-energy structure of 61Mg populated following the beta decay of 61Cr
H.L. Crawford, P.F. Mantica, J.S. Berryman, R. Broda, B. Fornal, C.R. Hoffman, N. Hoteling, R.V.F. Janssens, S.M. Lenzi, J. Pereira, J.B. Stoker, S.L. Tabor, W.B. Walters, X. Wang, and S. Zhu
Phys. Rev. C 79 054320, (2009)

Evidence for a doubly magic 24O
C.R. Hoffman, T. Baumann, D. Bazin, J. Brown, G. Christian, D.H. Denby, P.A. DeYoung, J.E. Finck, N. Frank, J. Hinnefeld, S. Mosby, W.A. Peters, W.F. Rogers, A. Spyrou, A. Schiller, M.J. Scott, S.L. Tabor, M Thoennessen, and P.J. Voss
Phys. Lett. B 672, 17 (2009)

Intruder configurations in the A=33 isobars: 33Mg and 33Al
Vandana Tripathi, S.L. Tabor, P.F. Mantica, Y. Utsuno, P. Bender, J. Cook, C.R. Hoffman, Sangjin Lee, T. Otsuka, J. Pereira, M. Perry, K. Pepper, J.S. Pinter, J. Stoker, A. Volya, and D. Weisshaar
Phys. Rev. Lett. 101, 142504 (2008)

Linear polarization measurements and negative-parity states in 80Sr
R.A. Kaye, C.S. Myers, J. Döring, S.L. Tabor, S.M. Gerbick, T.D. Baldwin, D.B. Campbell, C. Chandler, M.W. Cooper, M.A. Hallstrom, C.R. Hoffman, J. Pavan, L.A. Riley, and M. Wiedeking
Phys. Rev. C 78, 037303 (2008)

Comment on ``Level structure of 92Rh: Implications for the two-proton decay of 94Agm''
I. Mukha, H. Grawe, E. Roeckl, S. Tabor
Phys. Rev. C 78, 039803, (2008)

ft value of the 0+ -> 0+ decay of 32Ar: a measurement of isospin breaking in a super-allowed decay
M. Bhattacharya, D. Melconian, A. Komives, A. Garcia, E.G. Adelburger, B.A. Brown, M.W. Cooper, T. Glasmacher, V. Guimaraes, P.F. Mantica, A.M. Oros-Peusquens, J.L. Prisciandaro, M. Steiner, H.E. Swanson, S.L. Tabor, and M. Wiedeking
Phys. Rev. C 77, 065503 (2008)

Determination of the N = 16 shell closure at the oxygen drip line
C.R. Hoffman, T. Baumann, D. Bazin, J. Brown, G. Christian, P.A. DeYoung, J.E. Finck, N. Frank, J. Hinnefeld, R. Howes, E. Mosby, S. Mosby, J. Reith, B. Rizzo, W.F. Rogers, G. Peaslee, W.A. Peters, A. Schiller, J.J. Scott, S.L. Tabor, M. Thoennessen, P.J. Voss, and T. Williams
Phys. Rev. Lett. 100, 152502 (2008)

Excited intruder states in 32Mg
Vandana Tripathi, S.L. Tabor, P. Bender, C.R. Hoffman, Sangjin Lee, K. Peppper, M. Perry, P.F. Mantica, J.M. Cook, J. Pereira, J.S. Pinter, J.B. Stoker, and D. Weisshaar
Phys. Rev. C 77, 034310 (2008)

Beta decay of neutron-rich 53-56Ca
P.F. Mantica, R. Broda, H.L. Crawford, A. Damaske, B. Fornal, A.A. Hecht, C. Hoffman, M. Horoi, N. Hoteling, R.V.F. Janssens, J. Pereira, J.S. Pinter, J.B. Stoker, S.L. Tabor, T. Sumikama, W.B. Walters, X. Wang, and S. Zhu
Phys. Rev. C 77, 014313 (2008)

Complementary studies of T = 2 30Al and the systematics of intruder states
T.A. Hinners, Vandana Tripathi, S.L. Tabor, A. Volya, P.C. Bender, C.R. Hoffman, Sangjin Lee, M. Perry, P.F. Mantica, A.D. Davies, S.N. Liddick, W.F. Mueller, A. Stolz, and B.E. Tomlin
Phys. Rev. C 77 034305 (2008)

Yrast structures in the neutron-rich isotopes 59,60Fe and the role of the $g_{9/2}$ orbital
A.N. Deacon, S.J. Freeman, R.V.F. Janssens, M. Honma, M.P. Carpenter, P. Chowdhury, T. Lauritsen, C.J. Lister, D. Seweryniak, J.F. Smith, S.L. Tabor, B.J. Varley, F.R. Xu, and S. Zhu
Phys. Rev. C 76, 054303 (2007)

Electromagnetic transitions in neutron rich 22F
Sangjin Lee, S.L. Tabor, A. Volya, A. Aguilar, P.C. Bender, T.A. Hinners, C.R. Hoffman, M. Perry, and Vandana Tripathi
Phys. Rev. C 76, 034308 (2007)

Competition between normal and intruder states inside the ``Island of Inversion''
Vandana Tripathi, S.L. Tabor, P.F. Mantica, Y. Utsuno, P. Bender, J. Cook, C.R. Hoffman, Sangjin Lee, T. Otsuka, J. Pereira, M. Perry, K. Pepper, J. Pinter, J. Stoker, A. Volya, and D. Weisshaar
Phys. Rev. C 76, 021301(R) (2007).

Selected Invited Talks

"Using GRETINA as a Compton Polarimeter" First AGATA-GRETINA tracking arrays collaboration meeting, Argonne National Lab., Dec. 6, 2016.

"Using GRETINA as a Compton Polarimeter" Nuclear Structure 2016, Knoxville, TN, July 26, 2016.

"Neutron Excess, Shell Mobility and Correlation Energy in s-d Nuclei" XI Latin American Symposium on Nuclear Physics and Applications, Medellin, Colombia, Nov. 30 - Dec. 4, 2015.

"Isospin Purity in 55Ni measured from 55Cu beta decay" Argonne National Lab, Dec. 18, 2014.

"Split Isobaric Analog State in 55Ni" Nuclear Science 14, Univ. British Columbia, July 24, 2014.

"Isospin Purity around the N = Z Line" TRIUMF, Sept. 19, 2013.

"Cross-shell Excitations in Neutron-rich s-d Shell Nuclei" International conference on Nuclear Data for Science and Technology, New York, NY, Mar. 4, 2013.

"Cross-shell excitations in neutron-rich s-d shell nuclei" Fifth International Conference on Fission and Properties of Neutron-rich Nuclei, Sanibel Island, FL, Nov. 5, 2012.

Recent Ph.D. Students:

Brittany Abromeit, Ph.D. candidate

Rebeka Lubna, Ph.D. candidate

Elizabeth Rubino, Ph.D. candidate

Pei-Luan Tai, Ph.D., 2016, now at Oak Ridge National Lab

Rutger Dungan, Ph.D., 2016, now at Northrop-Grumman Aerospace, CA

Justin VonMoss, Ph.D., 2015, now at Windermere Preparatory School, FL