Search

Your search keyword '"Berryman, J."' showing total 509 results
Start Over Author "Berryman, J."
509 results on '"Berryman, J."'

102. Collectivity in N=Z mass 70 nuclei

Author

Nichols, A., Bentley, M., Davies, P., Henderson, J., Jenkins, D., Bondili, N.S., Wadsworth, R., Lemasson, A., Iwasaki, H., Gade, A., Bazin, Dominique, Weisshar, D., Wimmer, K., Berryman, J., Dewald, A., Hackstein, M., Braunroth, T., Fransen, C., De Angelis, G., Miller, D., Grand Accélérateur National d'Ions Lourds (GANIL), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Lion, Michel, and Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)

Subjects
[PHYS.NEXP] Physics [physics]/Nuclear Experiment [nucl-ex], [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex]
Abstract

There has been intense physics interest in the structure of self-conjugate medium mass nuclei in recent years [1-3]. Specific effort has been undertaken to map out the development of collectivity above mass 60, with emphasis on the influence of the deformation-driving g9/2 orbital. A number of even-even nuclei in this area have been studied, with B(E2) values deduced for 64Ge, 68Se, 72Kr and 76Sr (see ref. [4] and references therein). However no published measurements exist for the intervening odd-odd N=Z nuclei. An experiment was thus conducted to continue the mapping of deformation in the A=70 region by measuring the lifetime of the first excited 2+ state in the odd-odd N=Z nucleus 70Br. Excited states in 70Br were populated via one-nucleon-knockout at the NSCL facility at Michigan State University. De-excitation gamma rays were detected using the SeGA array, recorded in coincidence with recoils identified in the S800 spectrograph. The lifetime was deduced using the recoil distance Doppler shift technique, made possible through the use of a new differential plunger apparatus (TRIPLEX). The lifetime of the 2+ state in neighbouring 70Se was also measured for comparison, due to recent controversy over the shapes of the two nuclei. Lifetimes of low-lying states in 70Br, 70Se and other neighbouring nuclei will be presented and discussed.

Published
2013

103. 49Caへの1中性子ピックアップ反応; 中性子数29におけるg9/2束縛中性子軌道の分光学的因子強度

Author

Gade, A., Tostevin, J. A., Bader, V. M., Baugher, T., Bazin, D., Berryman, J. S., Brown, B. A., Hartley, D. J., Lunderberg, E., Recchia, F., Stroberg, S. R., Utsuno, Yutaka, Weisshaar, D., and Wimmer, K.

Abstract

中性子過剰カルシウム同位体では、最近、中性子数34の魔法数が発見されるなど、その殻構造が大きな注目を集めている。中性子の$pf$軌道の上には$g_{9/2}$軌道があるはずであるが、これまでその位置に関する明確な実験データが存在しなかった。ミシガン州立大のサイクロトロン施設を用いて行われた本研究では、$^{48}$Caビームを$^{12}$Cにあてる重イオン反応と脱励起$\gamma$線測定を組み合わせることによって、$^{49}$Caの4.018-MeV状態の分光学的因子を精度よく得ることに成功した。重イオン反応によって高角運動量状態の断面積を増大させ、脱励起$\gamma$線を測定することによって反応データだけでは分離できない$f_{5/2}$状態を分離することが可能になったためである。この実験によって、4.018-MeV状態は比較的大きな分光学的因子を持つことがわかり、殻模型計算の予言が確かめられた。

Published
2016

105. Reduced transition strengths of low-lying yrast states in chromium isotopes in the vicinity ofN=40

Author

Braunroth, Thomas, primary, Dewald, A., additional, Iwasaki, H., additional, Lenzi, S. M., additional, Albers, M., additional, Bader, V. M., additional, Baugher, T., additional, Baumann, T., additional, Bazin, D., additional, Berryman, J. S., additional, Fransen, C., additional, Gade, A., additional, Ginter, T., additional, Gottardo, A., additional, Hackstein, M., additional, Jolie, J., additional, Lemasson, A., additional, Litzinger, J., additional, Lunardi, S., additional, Marchi, T., additional, Modamio, V., additional, Morse, C., additional, Napoli, D. R., additional, Nichols, A., additional, Recchia, F., additional, Stroberg, S. R., additional, Wadsworth, R., additional, Weisshaar, D., additional, Whitmore, K., additional, and Wimmer, K., additional

Published
2015
Full Text
View/download PDF

106. Triplet energy differences and the low lying structure ofGa62

Author

Henry, T. W., primary, Bentley, M. A., additional, Clark, R. M., additional, Davies, P. J., additional, Bader, V. M., additional, Baugher, T., additional, Bazin, D., additional, Beausang, C. W., additional, Berryman, J. S., additional, Bruce, A. M., additional, Campbell, C. M., additional, Crawford, H. L., additional, Cromaz, M., additional, Fallon, P., additional, Gade, A., additional, Henderson, J., additional, Iwasaki, H., additional, Jenkins, D. G., additional, Lee, I. Y., additional, Lemasson, A., additional, Lenzi, S. M., additional, Macchiavelli, A. O., additional, Napoli, D. R., additional, Nichols, A. J., additional, Paschalis, S., additional, Petri, M., additional, Recchia, F., additional, Rissanen, J., additional, Simpson, E. C., additional, Stroberg, S. R., additional, Wadsworth, R., additional, Weisshaar, D., additional, Wiens, A., additional, and Walz, C., additional

Published
2015
Full Text
View/download PDF

107. Magnetic response of the halo nucleusC19studied via lifetime measurement

Author

Whitmore, K., primary, Smalley, D., additional, Iwasaki, H., additional, Suzuki, T., additional, Bader, V. M., additional, Bazin, D., additional, Berryman, J. S., additional, Brown, B. A., additional, Campbell, C. M., additional, Fallon, P., additional, Gade, A., additional, Langer, C., additional, Lemasson, A., additional, Loelius, C., additional, Macchiavelli, A. O., additional, Morse, C., additional, Otsuka, T., additional, Parker, J., additional, Recchia, F., additional, Stroberg, S. R., additional, Weisshaar, D., additional, and Wimmer, K., additional

Published
2015
Full Text
View/download PDF

108. Neutron single-particle strength in silicon isotopes: Constraining the driving forces of shell evolution

Author

Stroberg, S. R., primary, Gade, A., additional, Tostevin, J. A., additional, Bader, V. M., additional, Baugher, T., additional, Bazin, D., additional, Berryman, J. S., additional, Brown, B. A., additional, Campbell, C. M., additional, Kemper, K. W., additional, Langer, C., additional, Lunderberg, E., additional, Lemasson, A., additional, Noji, S., additional, Otsuka, T., additional, Recchia, F., additional, Walz, C., additional, Weisshaar, D., additional, and Williams, S., additional

Published
2015
Full Text
View/download PDF

109. Identification of deformed intruder states in semi-magicNi70

Author

Chiara, C. J., primary, Weisshaar, D., additional, Janssens, R. V. F., additional, Tsunoda, Y., additional, Otsuka, T., additional, Harker, J. L., additional, Walters, W. B., additional, Recchia, F., additional, Albers, M., additional, Alcorta, M., additional, Bader, V. M., additional, Baugher, T., additional, Bazin, D., additional, Berryman, J. S., additional, Bertone, P. F., additional, Campbell, C. M., additional, Carpenter, M. P., additional, Chen, J., additional, Crawford, H. L., additional, David, H. M., additional, Doherty, D. T., additional, Gade, A., additional, Hoffman, C. R., additional, Honma, M., additional, Kondev, F. G., additional, Korichi, A., additional, Langer, C., additional, Larson, N., additional, Lauritsen, T., additional, Liddick, S. N., additional, Lunderberg, E., additional, Macchiavelli, A. O., additional, Noji, S., additional, Prokop, C., additional, Rogers, A. M., additional, Seweryniak, D., additional, Shimizu, N., additional, Stroberg, S. R., additional, Suchyta, S., additional, Utsuno, Y., additional, Williams, S. J., additional, Wimmer, K., additional, and Zhu, S., additional

Published
2015
Full Text
View/download PDF

110. Spectroscopy and lifetime measurements inGe66,Se69, andGa65using fragmentation reactions

Author

Nichols, A. J., primary, Wadsworth, R., additional, Bentley, M. A., additional, Davies, P. J., additional, Henderson, J., additional, Jenkins, D. G., additional, Paterson, I., additional, Iwasaki, H., additional, Lemasson, A., additional, Bader, V. M., additional, Baugher, T., additional, Bazin, D., additional, Berryman, J. S., additional, Gade, A., additional, Morse, C., additional, Stroberg, S. R., additional, Weisshaar, D., additional, Whitmore, K., additional, Wimmer, K., additional, de Angelis, G., additional, Dewald, A., additional, Braunroth, T., additional, Fransen, C., additional, Hackstein, M., additional, and Miller, D., additional

Published
2015
Full Text
View/download PDF

111. Direct reaction experimental studies with beams of radioactive tin ions

Author

Jones, K. L., primary, Ahn, S., additional, Allmond, J. M., additional, Ayres, A., additional, Bardayan, D. W., additional, Baugher, T., additional, Bazin, D., additional, Beene, J. R., additional, Berryman, J. S., additional, Bey, A., additional, Bingham, C., additional, Burcher, S., additional, Cartegni, L., additional, Cerizza, G., additional, Chae, K. Y., additional, Cizewski, J. A., additional, Gade, A., additional, Galindo-Uribarri, A., additional, Garcia-Ruiz, R. F., additional, Grzywacz, R., additional, Howard, M. E., additional, Kozub, R. L., additional, Liang, J. F., additional, Manning, B., additional, Matoš, M., additional, McDaniel, S., additional, Miller, D., additional, Nesaraja, C. D., additional, O’Malley, P. D., additional, Padgett, S., additional, Padilla-Rodal, E., additional, Pain, S. D., additional, Pittman, S. T., additional, Radford, D. C., additional, Ratkiewicz, A., additional, Schmitt, K. T., additional, Shore, A., additional, Smith, M. S., additional, Stracener, D. W., additional, Stroberg, S. R., additional, Tostevin, J., additional, Varner, R. L., additional, Weisshaar, D., additional, Wimmer, K., additional, and Winkler, R., additional

Published
2015
Full Text
View/download PDF

112. Shape coexistence in 67Co, 66,68,70,72Ni, and 71Cu

Author

Walters, W. B., primary, Chiara, C. J., additional, Janssens, R. V. F., additional, Weisshaar, D., additional, Otsuka, T., additional, Tsunoda, Y., additional, Recchia, F., additional, Gade, A., additional, Harker, J. L., additional, Albers, M., additional, Alcorta, M., additional, Bader, V. M., additional, Baugher, T., additional, Bazin, D., additional, Berryman, J. S., additional, Bertone, P. F., additional, Campbell, C. M., additional, Carpenter, M. P., additional, Chen, J., additional, Crawford, H. L., additional, David, H. M., additional, Doherty, D. T., additional, Hoffman, C. R., additional, Honma, M., additional, Kondev, F. G., additional, Korichi, A., additional, Langer, C., additional, Larson, N., additional, Lauritsen, T., additional, Liddick, S. N., additional, Lunderberg, E., additional, Macchiavelli, A. O., additional, Noji, S., additional, Prokop, C., additional, Rogers, A. M., additional, Seweryniak, D., additional, Shimizu, N., additional, Stroberg, S. R., additional, Suchyta, S., additional, Utsuno, Y., additional, Williams, S. J., additional, Wimmer, K., additional, and Zhu, S., additional

Published
2015
Full Text
View/download PDF

113. Collectivity in A similar to 70 nuclei studied via lifetime measurements in Br-70 and Se-68,Se-70

Author

Nichols, A. J., Wadsworth, R., Iwasaki, H., Kaneko, K., Lemasson, A., de Angelis, G., Bader, V. M., Baugher, T., Bazin, D., Bentley, M. A., Berryman, J. S., Braunroth, T., Davies, P. J., Dewald, A., Fransen, C., Gade, A., Hackstein, M., Henderson, J., Jenkins, D. G., Miller, D., Morse, C., Paterson, I., Simpson, E. C., Stroberg, S. R., Weisshaar, D., Whitmore, K., Wimmer, K., Nichols, A. J., Wadsworth, R., Iwasaki, H., Kaneko, K., Lemasson, A., de Angelis, G., Bader, V. M., Baugher, T., Bazin, D., Bentley, M. A., Berryman, J. S., Braunroth, T., Davies, P. J., Dewald, A., Fransen, C., Gade, A., Hackstein, M., Henderson, J., Jenkins, D. G., Miller, D., Morse, C., Paterson, I., Simpson, E. C., Stroberg, S. R., Weisshaar, D., Whitmore, K., and Wimmer, K.

Abstract

Transition strengths for decays from low-lying states in A similar to 70 nuclei have been deduced from lifetime measurements using the recoil distance Doppler shift technique. The results confirm the collectivity previously reported for the 2(1)(+) -> 0(gs)(+) decay in Se-68 and reveal a relative decrease in collectivity in Br-70. This trend is reproduced by shell model calculations using the GXPF1A interaction in an fp model space including the Coulomb, spin-orbit and isospin non-conserving interactions. The 3(1)(+) -> 2(1)(+) decay in Br-70 is found to have a very small B(M1) value, which is consistent with the configuration of the state being dominated by the coupling of f5/2 protons and neutrons. The results suggest that the g9/2 orbit does not play an important role at low spin in these nuclei. The B(E2) values for the decays of the (T = 1) 2(1)(+) states in Br-70 and Se-70 are almost identical, suggesting there is no major shape change between the two nuclei at low spin. (C) 2014 The Authors. Published by Elsevier B.V.

Published
2014

114. Lifetime measurements of the yrast 8(+) and 9(+) states in As-70

Author

Morse, C., Iwasaki, H., Lemasson, A., Baugher, T., Bazin, D., Berryman, J. S., Dewald, A., Fransen, C., Gade, A., McDaniel, S., Nichols, A. J., Ratkiewicz, A., Stroberg, S. R., Voss, P., Wadsworth, R., Weisshaar, D., Wimmer, K., Winkler, R., Morse, C., Iwasaki, H., Lemasson, A., Baugher, T., Bazin, D., Berryman, J. S., Dewald, A., Fransen, C., Gade, A., McDaniel, S., Nichols, A. J., Ratkiewicz, A., Stroberg, S. R., Voss, P., Wadsworth, R., Weisshaar, D., Wimmer, K., and Winkler, R.

Abstract

The lifetimes of the yrast 8(+) and 9(+) states of As-70 have been measured via the gamma-ray lineshape method following population by the Be-9 (Rb-78, As-70) reaction at 101.6 MeV/nucleon. The strength of the E1 8(+) -> 7(-) transition is found to be B(E1) = 1.3(5) x 10(-5) e(2) fm(2) or 1.2(4) x 10(-5) Weisskopf units (W.u.) while the 9(+) -> 8(+) M1 transition is found to have a strength of B(M1) = 1.5(8) mu(2)(N) or 0.85(42) W.u. The implications for the structure of these states is discussed and found to be consistent with an assignment to a pi g(9/2)nu g(9/2) configuration.

Published
2014

115. Making personal libraries accessible: the example of the Robert Menzies Collection

Author

Stone, C, Berryman, J, Stone, C, and Berryman, J

Abstract

This paper describes an experimental project working with the Robert Menzies Collection at the University of Melbourne Library. This heritage collection comprises the books previously owned by Menzies, the former prime minister of Australia. Our paper describes the process of recording the contents of the collection and assessing the collection for significant signs of provenance. The article highlights a novel approach to making the contents of a personal library accessible to researchers by using non-traditional library technology. Instead of a straightforward catalogue or index, this project uses a relational database to map and connect the books in Menzies’ personal library to his life and times. We consider the implications of this approach from library and archival perspectives and consider the challenges and opportunities presented by personal libraries.

Published
2014

116. Quadrupole Transition Strength in theNi74Nucleus and Core Polarization Effects in the Neutron-Rich Ni Isotopes

Author

Marchi, T., primary, de Angelis, G., additional, Valiente-Dobón, J. J., additional, Bader, V. M., additional, Baugher, T., additional, Bazin, D., additional, Berryman, J., additional, Bonaccorso, A., additional, Clark, R., additional, Coraggio, L., additional, Crawford, H. L., additional, Doncel, M., additional, Farnea, E., additional, Gade, A., additional, Gadea, A., additional, Gargano, A., additional, Glasmacher, T., additional, Gottardo, A., additional, Gramegna, F., additional, Itaco, N., additional, John, P. R., additional, Kumar, R., additional, Lenzi, S. M., additional, Lunardi, S., additional, McDaniel, S., additional, Michelagnoli, C., additional, Mengoni, D., additional, Modamio, V., additional, Napoli, D. R., additional, Quintana, B., additional, Ratkiewicz, A., additional, Recchia, F., additional, Sahin, E., additional, Stroberg, R., additional, Weisshaar, D., additional, Wimmer, K., additional, and Winkler, R., additional

Published
2014
Full Text
View/download PDF

117. Lifetime measurements of the yrast8+and9+states inAs70

Author

Morse, C., primary, Iwasaki, H., additional, Lemasson, A., additional, Baugher, T., additional, Bazin, D., additional, Berryman, J. S., additional, Dewald, A., additional, Fransen, C., additional, Gade, A., additional, McDaniel, S., additional, Nichols, A. J., additional, Ratkiewicz, A., additional, Stroberg, S. R., additional, Voss, P., additional, Wadsworth, R., additional, Weisshaar, D., additional, Wimmer, K., additional, and Winkler, R., additional

Published
2014
Full Text
View/download PDF

118. Single-particle structure of silicon isotopes approachingSi42

Author

Stroberg, S. R., primary, Gade, A., additional, Tostevin, J. A., additional, Bader, V. M., additional, Baugher, T., additional, Bazin, D., additional, Berryman, J. S., additional, Brown, B. A., additional, Campbell, C. M., additional, Kemper, K. W., additional, Langer, C., additional, Lunderberg, E., additional, Lemasson, A., additional, Noji, S., additional, Recchia, F., additional, Walz, C., additional, Weisshaar, D., additional, and Williams, S. J., additional

Published
2014
Full Text
View/download PDF

119. Proton spectroscopy ofNi48,Fe46, andCr44

Author

Pomorski, M., primary, Pfützner, M., additional, Dominik, W., additional, Grzywacz, R., additional, Stolz, A., additional, Baumann, T., additional, Berryman, J. S., additional, Czyrkowski, H., additional, Dąbrowski, R., additional, Fijałkowska, A., additional, Ginter, T., additional, Johnson, J., additional, Kamiński, G., additional, Larson, N., additional, Liddick, S. N., additional, Madurga, M., additional, Mazzocchi, C., additional, Mianowski, S., additional, Miernik, K., additional, Miller, D., additional, Paulauskas, S., additional, Pereira, J., additional, Rykaczewski, K. P., additional, and Suchyta, S., additional

Published
2014
Full Text
View/download PDF

120. Evolution of Collectivity inKr72: Evidence for Rapid Shape Transition

Author

Iwasaki, H., primary, Lemasson, A., additional, Morse, C., additional, Dewald, A., additional, Braunroth, T., additional, Bader, V. M., additional, Baugher, T., additional, Bazin, D., additional, Berryman, J. S., additional, Campbell, C. M., additional, Gade, A., additional, Langer, C., additional, Lee, I. Y., additional, Loelius, C., additional, Lunderberg, E., additional, Recchia, F., additional, Smalley, D., additional, Stroberg, S. R., additional, Wadsworth, R., additional, Walz, C., additional, Weisshaar, D., additional, Westerberg, A., additional, Whitmore, K., additional, and Wimmer, K., additional

Published
2014
Full Text
View/download PDF

121. Nuclear Structure TowardsN=40Ca60: In-Beamγ-Ray Spectroscopy ofTi58,60

Author

Gade, A., primary, Janssens, R. V. F., additional, Weisshaar, D., additional, Brown, B. A., additional, Lunderberg, E., additional, Albers, M., additional, Bader, V. M., additional, Baugher, T., additional, Bazin, D., additional, Berryman, J. S., additional, Campbell, C. M., additional, Carpenter, M. P., additional, Chiara, C. J., additional, Crawford, H. L., additional, Cromaz, M., additional, Garg, U., additional, Hoffman, C. R., additional, Kondev, F. G., additional, Langer, C., additional, Lauritsen, T., additional, Lee, I. Y., additional, Lenzi, S. M., additional, Matta, J. T., additional, Nowacki, F., additional, Recchia, F., additional, Sieja, K., additional, Stroberg, S. R., additional, Tostevin, J. A., additional, Williams, S. J., additional, Wimmer, K., additional, and Zhu, S., additional

Published
2014
Full Text
View/download PDF

122. Evolution of collectivity in the78Ni region: Coulomb excitation of74Ni at intermediate energies.

Author

Marchi, T., primary, de Angelis, G., additional, Baugher, T., additional, Bazin, D., additional, Berryman, J., additional, Bonaccorso, A., additional, Clark, R., additional, Coraggio, L., additional, Covello, A., additional, Crawford, H., additional, Doncel, M., additional, Farnea, E., additional, Gade, A., additional, Gadea, A., additional, Gargano, A., additional, Glasmacher, T., additional, Gottardo, A., additional, Gramegna, F., additional, Itaco, N., additional, Kumar, R., additional, Lenzi, S. M., additional, McDaniel, S., additional, Michelagnoli, C., additional, Napoli, D.R., additional, Quintana, B., additional, Ratkiewicz, A., additional, Recchia, F., additional, Sahin, E., additional, Stroberg, R., additional, Valiente-Dobón, J.J., additional, Weisshaar, D., additional, Wimmer, K., additional, and Winkler, R., additional

Published
2014
Full Text
View/download PDF

124. Shape Coexistence in 67Co, 66,68,70,72Ni, and 71Cu.

Author

Walters, W. B., Chiara, C. J., Janssens, R. V. F., Weisshaar, D., Otsuka, T., Tsunoda, Y., Recchia, F., Gade, A., Harker, J. L., Albers, M., Alcorta, M., Bader, V.-M., Baugher, T., Bazin, D., Berryman, J. S., Bertone, P. F., Campbell, C. M., Carpenter, M. P., Chen, J., and Crawford, H. L.

Subjects
INELASTIC scattering, MAXIMA & minima, ISOTONIC regression
Abstract

Analyses of data from both deep inelastic reactions at Argonne National Laboratory and single -and multipleparticle knockout reactions at Michigan State University revealed new γ-ray transitions in even-even 66,68,70,72Ni38,40,42,44 and in 67Co40 that provide strong evidence for multiple shape coexistence at N = 38 and 40 and deep prolate minima in 70Ni42 and isotonic 71Cu42. A new transition at 642 keV is proposed for 66Ni as the prolate 2+ to 0+ transition. Two new transitions in 72Ni at 915 and 1225 keV were identified in the knock-out reaction study and could represent de-population of prolate states. Taken together with recent theoretical work using the Monte Carlo shell model, a well defined region of shape coexistence can be seen existing precisely between 38 < N <44 for Co, Ni, and Cu nuclei. [ABSTRACT FROM AUTHOR]

Published
2015
Full Text
View/download PDF

126. Configuration mixing and relative transition rates between low-spin states in68Ni

Author

Recchia, F., primary, Chiara, C. J., additional, Janssens, R. V. F., additional, Weisshaar, D., additional, Gade, A., additional, Walters, W. B., additional, Albers, M., additional, Alcorta, M., additional, Bader, V. M., additional, Baugher, T., additional, Bazin, D., additional, Berryman, J. S., additional, Bertone, P. F., additional, Brown, B. A., additional, Campbell, C. M., additional, Carpenter, M. P., additional, Chen, J., additional, Crawford, H. L., additional, David, H. M., additional, Doherty, D. T., additional, Hoffman, C. R., additional, Kondev, F. G., additional, Korichi, A., additional, Langer, C., additional, Larson, N., additional, Lauritsen, T., additional, Liddick, S. N., additional, Lunderberg, E., additional, Macchiavelli, A. O., additional, Noji, S., additional, Prokop, C., additional, Rogers, A. M., additional, Seweryniak, D., additional, Stroberg, S. R., additional, Suchyta, S., additional, Williams, S., additional, Wimmer, K., additional, and Zhu, S., additional

Published
2013
Full Text
View/download PDF

127. Mirror Energy Differences at Large Isospin Studied through Direct Two-Nucleon Knockout

Author

Davies, P. J., primary, Bentley, M. A., additional, Henry, T. W., additional, Simpson, E. C., additional, Gade, A., additional, Lenzi, S. M., additional, Baugher, T., additional, Bazin, D., additional, Berryman, J. S., additional, Bruce, A. M., additional, Diget, C. Aa., additional, Iwasaki, H., additional, Lemasson, A., additional, McDaniel, S., additional, Napoli, D. R., additional, Ratkiewicz, A., additional, Scruton, L., additional, Shore, A., additional, Stroberg, R., additional, Tostevin, J. A., additional, Weisshaar, D., additional, Wimmer, K., additional, and Winkler, R., additional

Published
2013
Full Text
View/download PDF

128. PRODUCTION OF NEUTRON-RICH ISOTOPES IN THE CALCIUM REGION

Author

TARASOV, O. B., primary, MORRISSEY, D. J., additional, AMTHOR, A. M., additional, BANDURA, L., additional, BAUMANN, T., additional, BAZIN, D., additional, BERRYMAN, J. S., additional, CHUBARIAN, G., additional, FUKUDA, N., additional, GADE, A., additional, GINTER, T. N., additional, HAUSMANN, M., additional, INABE, N., additional, KUBO, T., additional, PEREIRA, J., additional, PORTILLO, M., additional, SHERRILL, B. M., additional, STOLZ, A., additional, SUMITHRARACHCHI, C., additional, THOENNESSEN, M., additional, and WEISSHAAR, D., additional

Published
2013
Full Text
View/download PDF

129. BETA-DEACY SPECTROSCOPY IN THE 100Sn REGION: IMPACT ON RP-PROCESS CALCULATIONS

Author

LORUSSO, G., primary, BECERRIL, A., additional, AMTHOR, A., additional, BAUMANN, T., additional, BAZIN, D., additional, BERRYMAN, J. S., additional, BROWN, B. A., additional, CYBURT, R. H., additional, CRAWFORD, H. L., additional, ESTRADE, A., additional, GADE, A., additional, GINTER, T., additional, HAUSMANN, C. M., additional, MANTICA, P. F., additional, MATOS, M., additional, MEHARCHAND, R., additional, MINAMISONO, K., additional, MONTES, F., additional, PERDIKAKIS, G., additional, PEREIRA, J., additional, PORTILLO, M., additional, SCHATZ, H., additional, SMITH, K., additional, STOKER, J., additional, STOLZ, A., additional, ZEGERS, R. G. T., additional, GUESS, C. J., additional, and HITT, G. W., additional

Published
2013
Full Text
View/download PDF

130. Quadrupole Collectivity in Neutron-Rich Fe and Cr Isotopes

Author

Crawford, H. L., primary, Clark, R. M., additional, Fallon, P., additional, Macchiavelli, A. O., additional, Baugher, T., additional, Bazin, D., additional, Beausang, C. W., additional, Berryman, J. S., additional, Bleuel, D. L., additional, Campbell, C. M., additional, Cromaz, M., additional, de Angelis, G., additional, Gade, A., additional, Hughes, R. O., additional, Lee, I. Y., additional, Lenzi, S. M., additional, Nowacki, F., additional, Paschalis, S., additional, Petri, M., additional, Poves, A., additional, Ratkiewicz, A., additional, Ross, T. J., additional, Sahin, E., additional, Weisshaar, D., additional, Wimmer, K., additional, and Winkler, R., additional

Published
2013
Full Text
View/download PDF

131. Production cross sections from82Se fragmentation as indications of shell effects in neutron-rich isotopes close to the drip-line

Author

Tarasov, O. B., primary, Portillo, M., additional, Morrissey, D. J., additional, Amthor, A. M., additional, Bandura, L., additional, Baumann, T., additional, Bazin, D., additional, Berryman, J. S., additional, Brown, B. A., additional, Chubarian, G., additional, Fukuda, N., additional, Gade, A., additional, Ginter, T. N., additional, Hausmann, M., additional, Inabe, N., additional, Kubo, T., additional, Pereira, J., additional, Sherrill, B. M., additional, Stolz, A., additional, Sumithrarachichi, C., additional, Thoennessen, M., additional, and Weisshaar, D., additional

Published
2013
Full Text
View/download PDF

132. Production cross sections of neutron rich isotopes from a82Se beam

Author

Tarasov, O B, primary, Morrissey, D J, additional, Amthor, A M, additional, Bandura, L, additional, Baumann, T, additional, Bazin, D, additional, Berryman, J S, additional, Chubarian, G, additional, Fukuda, N, additional, Gade, A, additional, Ginter, T N, additional, Hausmann, M, additional, Inabe, N, additional, Kubo, T, additional, Pereira, J, additional, Portillo, M, additional, Sherrill, B M, additional, Stolz, A, additional, Sumithrarachchi, C, additional, Thoennessen, M, additional, and Weisshaar, D, additional

Published
2013
Full Text
View/download PDF

133. Probing core polarization around78Ni: intermediate energy Coulomb excitation of74Ni

Author

Marchi, T., primary, de Angelis, G., additional, Baugher, T., additional, Bazin, D., additional, Berryman, J., additional, Bonaccorso, A., additional, Clark, R., additional, Coraggio, L., additional, Covello, A., additional, Crawford, H., additional, Doncel, M., additional, Farnea, E., additional, Gade, A., additional, Gadea, A., additional, Gargano, A., additional, Glasmacher, T., additional, Gottardo, A., additional, Gramegna, F., additional, Itaco, N., additional, Kumar, R., additional, Lenzi, S. M., additional, McDaniel, S., additional, Michelagnoli, C., additional, Napoli, D.R., additional, Quintana, B., additional, Ratkiewicz, A., additional, Recchia, F., additional, Sahin, E., additional, Stroberg, R., additional, Valiente-Dobón, J.J., additional, Weisshaar, D., additional, Wimmer, K., additional, and Winkler, R., additional

Published
2013
Full Text
View/download PDF

134. Designing for uncertainty

Author

Anderson, TD, Bates, MJ, Berryman, J, Erdelez, S, Heinstrom, J, Anderson, TD, Bates, MJ, Berryman, J, Erdelez, S, and Heinstrom, J

Abstract

Our highly digitized world brings us into contact with networked information systems with the potential to help us locate information quickly and easily at the touch of a button. But it is far from easy to quickly find the exact information we need. Every new resource added increases the time needed to locate the right information. The increasing scale of resource collections continues to drive the need for innovative methods of organizing and providing access to the information within these collections (Bates, 1999). This panel will discuss the prospect of designing for uncertainty - that is creating information systems based on the premise that (in certain situations) uncertainty can be a powerful mediating strategy for people.

Published
2006

135. Probing core polarization around 78Ni: intermediate energy Coulomb excitation of 74Ni.

Author

Marchi, T., de Angelis, G., Baugher, T., Bazin, D., Berryman, J., Bonaccorso, A., Clark, R., Coraggio, L., Covello, A., Crawford, H., Doncel, M., Farnea, E., Gade, A., Gadea, A., Gargano, A., Glasmacher, T., Gottardo, A., Gramegna, F., Itaco, N., and Kumar, R.

Subjects
NUCLEAR reactions, NEUTRON beams, PROTONS, COULOMB excitation, ISOTOPES
Abstract

The study of the evolution of nuclear shells far from stability provides fundamental information about the shape and symmetry of the nuclear mean field. Nuclei with large neutron/proton ratio allow to probe the density dependence of the effective interaction. Indeed, it was recently shown that tensor and three-body forces play an important role in breaking and creating magic numbers. Of particular interest is the region of 78Ni where the large neutron excess coincides with a double shell closure. We have recently measured the B(E2; 0+ → 2+) of the 74Ni nucleus in an intermediate-energy Coulomb ex- citation experiment performed at the National Superconducting Cyclotron Laboratory of the Michigan State University. The 74Ni secondary beam has been produced by fragmentation of 86Kr at 140 AMeV on a thick Be target. Selected radioactive fragments impinged on a secondary 197Au target where the measurement of the emitted γ-rays allows to extract the Coulomb excitation cross section and related structure information. Prelim- inary B(E2) values do not point towards an enhancement of the transition matrix element and the comparison to what was already measured by Aoi and co-workers in opens new scenarios in the interpretation of the shell evolution of the Z=28 isotopes. [ABSTRACT FROM AUTHOR]

Published
2013
Full Text
View/download PDF

136. Electron capture in core-collapse supernovae investigated through configuration mixing in neutron-rich nuclei

Author

Diget, C Aa, primary, Baugher, T, additional, Bazin, D, additional, Bentley, M A, additional, Berryman, J S, additional, Brown, J R, additional, Chipps, K A, additional, Davies, P J, additional, Fulton, B R, additional, Gade, A, additional, Iwasaki, H, additional, Laird, A M, additional, Lemasson, A, additional, McDaniel, S, additional, Ratkiewicz, A, additional, Scruton, L, additional, Shore, A, additional, Stroberg, S R, additional, Weisshaar, D, additional, Wimmer, K, additional, and Winkler, R, additional

Published
2012
Full Text
View/download PDF

138. β-delayed proton emission in the100Sn region

Author

Lorusso, G., primary, Becerril, A., additional, Amthor, A., additional, Baumann, T., additional, Bazin, D., additional, Berryman, J. S., additional, Brown, B. A., additional, Cyburt, R. H., additional, Crawford, H. L., additional, Estrade, A., additional, Gade, A., additional, Ginter, T., additional, Guess, C. J., additional, Hausmann, M., additional, Hitt, G. W., additional, Mantica, P. F., additional, Matos, M., additional, Meharchand, R., additional, Minamisono, K., additional, Montes, F., additional, Perdikakis, G., additional, Pereira, J., additional, Portillo, M., additional, Schatz, H., additional, Smith, K., additional, Stoker, J., additional, Stolz, A., additional, and Zegers, R. G. T., additional

Published
2012
Full Text
View/download PDF

139. Observation of mutually enhanced collectivity in self-conjugate3876Sr38

Author

Lemasson, A., primary, Iwasaki, H., additional, Morse, C., additional, Bazin, D., additional, Baugher, T., additional, Berryman, J. S., additional, Dewald, A., additional, Fransen, C., additional, Gade, A., additional, McDaniel, S., additional, Nichols, A., additional, Ratkiewicz, A., additional, Stroberg, S., additional, Voss, P., additional, Wadsworth, R., additional, Weisshaar, D., additional, Wimmer, K., additional, and Winkler, R., additional

Published
2012
Full Text
View/download PDF

140. Search for spin-orbit-force reduction at [sup 106,108]Zr around r-process path

Author

Sumikama, T., primary, Yoshinaga, K., additional, Watanabe, H., additional, Nishimura, S., additional, Miyashita, Y., additional, Yamaguchi, K., additional, Sugimoto, K., additional, Chiba, J., additional, Li, Z., additional, Baba, H., additional, Berryman, J. S., additional, Blasi, N., additional, Bracco, A., additional, Camera, F., additional, Doornenbal, P., additional, Go, S., additional, Hashimoto, T., additional, Hayakawa, S., additional, Hinke, C., additional, Ideguchi, E., additional, Isobe, T., additional, Ito, Y., additional, Jenkins, D. G., additional, Kawada, Y., additional, Kobayashi, N., additional, Kondo, Y., additional, Krücken, R., additional, Kubono, S., additional, Lorusso, G., additional, Nakano, T., additional, Kurata-Nishimura, M., additional, Odahara, A., additional, Ong, H. J., additional, Ota, S., additional, Podolyák, Zs., additional, Sakurai, H., additional, Scheit, H., additional, Steiger, K., additional, Steppenbeck, D., additional, Takano, S., additional, Takashima, A., additional, Tajiri, K., additional, Teranishi, T., additional, Wakabayashi, Y., additional, Walker, P. M., additional, Wieland, O., additional, and Yamaguchi, H., additional

Published
2012
Full Text
View/download PDF

141. High-spinμs isomeric states in96Ag

Author

Becerril, A. D., primary, Lorusso, G., additional, Amthor, A. M., additional, Baumann, T., additional, Bazin, D., additional, Berryman, J. S., additional, Brown, B. A., additional, Crawford, H. L., additional, Estrade, A., additional, Gade, A., additional, Ginter, T., additional, Guess, C. J., additional, Hausmann, M., additional, Hitt, G. W., additional, Mantica, P. F., additional, Matos, M., additional, Meharchand, R., additional, Minamisono, K., additional, Montes, F., additional, Perdikakis, G., additional, Pereira, J., additional, Portillo, M., additional, Schatz, H., additional, Smith, K., additional, Stoker, J., additional, Stolz, A., additional, and Zegers, R. G. T., additional

Published
2011
Full Text
View/download PDF

142. Nuclear spectroscopy of the heaviest elements: studies of254No,257Rf, and261Sg

Author

Berryman, J S, primary, Clark, R M, additional, Gregorich, K E, additional, Allmond, J M, additional, Bleuel, D L, additional, Cooper, R J, additional, Cromaz, M, additional, Deleplanque, M A, additional, Dragojević, I, additional, Dvorak, J, additional, Ellison, P A, additional, Fallon, P, additional, Garcia, M A, additional, Gates, J M, additional, Gros, S, additional, Gothe, O, additional, Jeppesen, H B, additional, Kaji, D, additional, Lee, I Y, additional, Macchiavelli, A O, additional, Morimoto, K, additional, Nitsche, H, additional, Paschalis, S, additional, Petri, M, additional, Stavsetra, L, additional, Stephens, F S, additional, Stoyer, M A, additional, Ross, T J, additional, Watanabe, H, additional, and Wiedeking, M, additional

Published
2011
Full Text
View/download PDF

143. First observation of two-proton radioactivity inNi48

Author

Pomorski, M., primary, Pfützner, M., additional, Dominik, W., additional, Grzywacz, R., additional, Baumann, T., additional, Berryman, J. S., additional, Czyrkowski, H., additional, Dąbrowski, R., additional, Ginter, T., additional, Johnson, J., additional, Kamiński, G., additional, Kuźniak, A., additional, Larson, N., additional, Liddick, S. N., additional, Madurga, M., additional, Mazzocchi, C., additional, Mianowski, S., additional, Miernik, K., additional, Miller, D., additional, Paulauskas, S., additional, Pereira, J., additional, Rykaczewski, K. P., additional, Stolz, A., additional, and Suchyta, S., additional

Published
2011
Full Text
View/download PDF

144. Structural Evolution in the Neutron-Rich NucleiZr106andZr108

Author

Sumikama, T., primary, Yoshinaga, K., additional, Watanabe, H., additional, Nishimura, S., additional, Miyashita, Y., additional, Yamaguchi, K., additional, Sugimoto, K., additional, Chiba, J., additional, Li, Z., additional, Baba, H., additional, Berryman, J. S., additional, Blasi, N., additional, Bracco, A., additional, Camera, F., additional, Doornenbal, P., additional, Go, S., additional, Hashimoto, T., additional, Hayakawa, S., additional, Hinke, C., additional, Ideguchi, E., additional, Isobe, T., additional, Ito, Y., additional, Jenkins, D. G., additional, Kawada, Y., additional, Kobayashi, N., additional, Kondo, Y., additional, Krücken, R., additional, Kubono, S., additional, Lorusso, G., additional, Nakano, T., additional, Kurata-Nishimura, M., additional, Odahara, A., additional, Ong, H. J., additional, Ota, S., additional, Podolyák, Zs., additional, Sakurai, H., additional, Scheit, H., additional, Steiger, K., additional, Steppenbeck, D., additional, Takano, S., additional, Takashima, A., additional, Tajiri, K., additional, Teranishi, T., additional, Wakabayashi, Y., additional, Walker, P. M., additional, Wieland, O., additional, and Yamaguchi, H., additional

Published
2011
Full Text
View/download PDF

145. β-Decay Half-Lives of Very Neutron-Rich Kr to Tc Isotopes on the Boundary of ther-Process Path: An Indication of Fastr-Matter Flow

Author

Nishimura, S., primary, Li, Z., additional, Watanabe, H., additional, Yoshinaga, K., additional, Sumikama, T., additional, Tachibana, T., additional, Yamaguchi, K., additional, Kurata-Nishimura, M., additional, Lorusso, G., additional, Miyashita, Y., additional, Odahara, A., additional, Baba, H., additional, Berryman, J. S., additional, Blasi, N., additional, Bracco, A., additional, Camera, F., additional, Chiba, J., additional, Doornenbal, P., additional, Go, S., additional, Hashimoto, T., additional, Hayakawa, S., additional, Hinke, C., additional, Ideguchi, E., additional, Isobe, T., additional, Ito, Y., additional, Jenkins, D. G., additional, Kawada, Y., additional, Kobayashi, N., additional, Kondo, Y., additional, Krücken, R., additional, Kubono, S., additional, Nakano, T., additional, Ong, H. J., additional, Ota, S., additional, Podolyák, Zs., additional, Sakurai, H., additional, Scheit, H., additional, Steiger, K., additional, Steppenbeck, D., additional, Sugimoto, K., additional, Takano, S., additional, Takashima, A., additional, Tajiri, K., additional, Teranishi, T., additional, Wakabayashi, Y., additional, Walker, P. M., additional, Wieland, O., additional, and Yamaguchi, H., additional

Published
2011
Full Text
View/download PDF

146. Spectroscopy of proton rich nuclei with the OTPC chamber

Author

Pomorski, M., primary, Pfützner, M., additional, Dominik, W., additional, Grzywacz, R., additional, Baumann, T., additional, Berryman, J. S., additional, Bingham, C. R., additional, Czyrkowski, H., additional, Ćwiok, M., additional, Darby, I. G., additional, Da[Alpha-accent]browski, R., additional, Ginter, T., additional, Grigorenko, L., additional, Janas, Z., additional, Johnson, J., additional, Kamiński, G., additional, Karny, M., additional, Korgul, A., additional, Kuśmierz, W., additional, Kuźniak, A., additional, Larson, N., additional, Liddick, S. N., additional, Madurga, M., additional, Mazzocchi, C., additional, Mianowski, S., additional, Miernik, K., additional, Miller, D., additional, Paulauskas, S., additional, Pereira, J., additional, Rajabali, M., additional, Rykaczewski, K. P., additional, Stolz, A., additional, Suchyta, S., additional, and Blank, Bertram, additional

Published
2011
Full Text
View/download PDF

147. New Superheavy Element Isotopes:Pu242(Ca48,5n)128514

Author

Ellison, P. A., primary, Gregorich, K. E., additional, Berryman, J. S., additional, Bleuel, D. L., additional, Clark, R. M., additional, Dragojević, I., additional, Dvorak, J., additional, Fallon, P., additional, Fineman-Sotomayor, C., additional, Gates, J. M., additional, Gothe, O. R., additional, Lee, I. Y., additional, Loveland, W. D., additional, McLaughlin, J. P., additional, Paschalis, S., additional, Petri, M., additional, Qian, J., additional, Stavsetra, L., additional, Wiedeking, M., additional, and Nitsche, H., additional

Published
2010
Full Text
View/download PDF

148. Publisher’s Note: Electromagnetic decays of excited states inSg261(Z=106) andRf257(Z=104) [Phys. Rev. C81, 064325 (2010)]

Author

Berryman, J. S., primary, Clark, R. M., additional, Gregorich, K. E., additional, Allmond, J. M., additional, Bleuel, D. L., additional, Cromaz, M., additional, Dragojević, I., additional, Dvorak, J., additional, Ellison, P. A., additional, Fallon, P., additional, Garcia, M. A., additional, Gros, S., additional, Lee, I. Y., additional, Macchiavelli, A. O., additional, Nitsche, H., additional, Paschalis, S., additional, Petri, M., additional, Qian, J., additional, Stoyer, M. A., additional, and Wiedeking, M., additional

Published
2010
Full Text
View/download PDF

149. βdecay and isomeric properties of neutron-rich Ca and Sc isotopes

Author

Crawford, H. L., primary, Janssens, R. V. F., additional, Mantica, P. F., additional, Berryman, J. S., additional, Broda, R., additional, Carpenter, M. P., additional, Cieplicka, N., additional, Fornal, B., additional, Grinyer, G. F., additional, Hoteling, N., additional, Kay, B. P., additional, Lauritsen, T., additional, Minamisono, K., additional, Stefanescu, I., additional, Stoker, J. B., additional, Walters, W. B., additional, and Zhu, S., additional

Published
2010
Full Text
View/download PDF

150. Electromagnetic decays of excited states inSg261(Z=106) andRf257(Z=104)

Author

Berryman, J. S., primary, Clark, R. M., additional, Gregorich, K. E., additional, Allmond, J. M., additional, Bleuel, D. L., additional, Cromaz, M., additional, Dragojević, I., additional, Dvorak, J., additional, Ellison, P. A., additional, Fallon, P., additional, Garcia, M. A., additional, Gros, S., additional, Lee, I. Y., additional, Macchiavelli, A. O., additional, Nitsche, H., additional, Paschalis, S., additional, Petri, M., additional, Qian, J., additional, Stoyer, M. A., additional, and Wiedeking, M., additional

Published
2010
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results