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75 results on '"J. H. Hamilton"'

1. Study of Neutron-Deficient Nuclei in the 239,240Pu+48Ca Reactions

Author

F. Sh. Abdullin, K. P. Rykaczewski, Robert Grzywacz, J. H. Hamilton, A. I. Svirikhin, A. A. Voinov, Zibao Gan, N. T. Brewer, Yu. Ts. Oganessian, M. V. Shumeiko, I. V. Shirokovsky, R. N. Sagaidak, A. G. Popeko, Lanqing Ma, A. M. Sukhov, V. G. Subbotin, James B. Roberto, A. V. Karpov, Yu. S. Tsyganov, V. K. Utyonkov, M. G. Itkis, K. Miernik, A. N. Polyakov, A. V. Sabelnikov, M. A. Stoyer, L. Schlattauer, S. N. Dmitriev, N. D. Kovrizhnykh, W. Huang, and Grigory K. Vostokin

Subjects
Materials science, Radiochemistry, Neutron
Published
2019

2. Confirmation of High Neutron Yields for Ba-Mo from SF of 252Cf

Author

A. V. Ramayya, G. M. Ter-Akopian, T. H. Richards, A. H. Thibeault, S. J. Zhu, Yu. Ts. Oganessian, Y. X. Luo, J. H. Hamilton, B. M. Musangu, C. J. Zachary, E. H. Wang, and J. O. Rasmussen

Subjects
Materials science, Radiochemistry, Neutron
Published
2019

3. Experimental Study of the 249-251Cf + 48Ca Reactions: Toward the Magic Neutron Number N=184

Author

S. M. Van Cleve, M. G. Itkis, Grigory K. Vostokin, S. N. Dmitriev, Robert Grzywacz, D. C. McInturff, G. D. Owen, M. A. Stoyer, A. G. Popeko, James B. Roberto, A. I. Svirikhin, V. G. Subbotin, E. H. Smith, Rose A. Boll, R. N. Sagaidak, C. S. White, Yu. Ts. Oganessian, A. M. Sukhov, A. A. Voinov, N. T. Brewer, K. Miernik, A. N. Polyakov, K. P. Rykaczewski, Julie G. Ezold, J. H. Hamilton, Nathan J. Sims, N. D. Kovrizhnykh, D. J. Dean, V. K. Utyonkov, L. K. Felker, M. V. Shumeiko, Yu. S. Tsyganov, F. Sh. Abdullin, A. V. Sabelnikov, and I. V. Shirokovsky

Subjects
Physics, Nuclear physics, Neutron number, Magic (programming)
Published
2019

5. New Measurement of Zr-Ce Yield Matrix for 252Cf

Author

C. J. Zachary, E. H. Wang, Yu. Ts. Oganessian, W. H. Brantley, Y. X. Luo, S. J. Zhu, B. M. Musangu, J. O. Rasmussen, A. H. Thibeault, J. M. Eldridge, G. M. Ter-Akopian, A. V. Ramayya, and J. H. Hamilton

Subjects
Matrix (mathematics), Materials science, Yield (engineering), Analytical chemistry
Published
2017

6. Octupole Deformation in 144Ba and 148Ce

Author

J. O. Rasmussen, C. J. Zachary, Sutao Zhu, A. V. Ramayya, S. H. Liu, J. K. Hwang, N. T. Brewer, C. T. Goodin, Y. X. Luo, G. M. Ter-Akopian, Yu. Ts. Oganessian, A. V. Daniel, E. H. Wang, J. H. Hamilton, and W.A. Yzaguirre

Subjects
Geometry, Deformation (meteorology), Geology
Published
2017

7. Fission Barriers of Super-Heavy Nuclei and Search for Element 120

Author

D. A. Shaughnessy, J. Maurer, R. Mann, H. J. Schött, K. P. Rykaczewski, Roger Henderson, Jörg Runke, R. Grzywacz, A. G. Popeko, K. Tinschert, R. Lang, I. Kojouharov, S. Saro, H. G. Burkhard, Ken Moody, C. Scheidenberger, J. H. Hamilton, S. Heinz, Bettina Lommel, A. V. Yeremin, S. Hofmann, D. Miller, G. Münzenberg, James B. Roberto, Norbert Trautmann, J. M. Kenneally, Juha Uusitalo, Katsuhisa Nishio, Birgit Kindler, S. Antalic, Klaus Eberhardt, M. A. Stoyer, K. Miernik, K. Morita, L. Dahl, Petra Thörle-Pospiech, and W. Barth

Subjects
High probability, Physics, ta114, fission barriers, Isotope, Fission, super-heavy nuclei, Nuclear physics, fissio, Chain (algebraic topology), Decay chain, Element (category theory), ydinfysiikka, cross-sections, Nuclear Experiment
Abstract

After a successful production of isotopes of element 116 in the reaction 48Ca + 248Cm, the reaction 54Cr + 248Cm → 302120* was investigated at the velocity filter SHIP at GSI, Darmstadt, aiming to search for isotopes of element 120. One chain of events was observed, which is not created by chance with high probability. Parts of the chain agree with model predictions and measured data from a decay chain which could start at the isotope 299120. In a complementary study, model dependent shell-correction energies and related heights of fission barriers were deduced from measured Qα values. The results are compared with predictions of macroscopic-microscopic models. The consequences for calculations of crosssections are discussed.

Published
2017

9. FRONT MATTER

Author

J. H. Hamilton, A. V. Ramayya, and P. Talou

Published
2017

10. Discovery of Elements 113–118

Author

James B. Roberto, V. K. Utyonkov, K. J. Moody, Yu. Ts. Oganessian, M. A. Stoyer, D. A. Shaughnessy, S. N. Dmitriev, M. G. Itkis, K. P. Rykaczewski, and J. H. Hamilton

Subjects
Nuclear physics, Physics, Superheavy Elements
Published
2017

11. Doublet Octupole Bands in Neutron-Rich 140,141Xe

Author

Sutao Zhu, A. V. Ramayya, J. O. Rasmussen, Yu. Ts. Oganessian, Y. Huang, J. H. Hamilton, H. J. Li, E. H. Wang, Yingtang Chen, G. M. Ter-Akopian, Zhigang Xiao, and Y. X. Luo

Subjects
Nuclear physics, Physics, Neutron
Published
2017

12. New Determination of the Mo-Ba Yield Matrix for 252Cf

Author

A. H. Thibeault, E. H. Wang, Yu. Ts. Oganessian, Sutao Zhu, A. V. Ramayya, C. J. Zachary, J. O. Rasmussen, J. H. Hamilton, G. M. Ter-Akopian, Y. X. Luo, and B. M. Musangu

Subjects
Matrix (mathematics), Yield (engineering), Materials science, Analytical chemistry
Published
2017

13. Triaxiality in Neutron-Rich Nuclei with A ˜ 100-126, Z Beyond and Below Ru (Z=44)

Author

Sutao Zhu, A. V. Ramayya, Yu Sun, S. Frauendorf, H. J. Li, W. Y. Liang, Y. X. Liu, A. V. Daniel, W. C. Ma, Chang-Feng Jiao, S. H. Liu, Y. X. Luo, G. M. Ter-Akopian, E. Y. Yeoh, J. K. Hwang, Raul Donangelo, Jianchun Wang, Yue Shi, Yu. Oganessian, N. T. Brewer, M. A. Stoyer, I. Y. Lee, J. H. Hamilton, Furong Xu, J. O. Rasmussen, and E. H. Wang

Subjects
Physics, Nuclear physics, Neutron
Published
2017

14. Chiral Vibrations and Collective Bands in 104Mo

Author

E. H. Wang, B. M. Musangu, J. M. Eldridge, J. O. Rasmussen, A. V. Ramayya, Yu. Ts. Oganessian, W. H. Brantley, Y. X. Luo, J. H. Hamilton, G. M. Ter-Akopian, S. Frauendorf, S. J. Zhu, and C. J. Zachary

Subjects
Physics, Molecular physics
Published
2017

16. EXPERIMENTS ON SYNTHESIS OF SUPERHEAVY NUCLEI 284Fl AND 285Fl IN THE 239,240Pu + 48Ca REACTIONS

Author

Robert Grzywacz, V. K. Utyonkov, K. Miernik, A. N. Polyakov, Grigory K. Vostokin, K. P. Rykaczewski, M. G. Itkis, V. G. Subbotin, A. A. Voinov, N. T. Brewer, J. H. Hamilton, M. A. Stoyer, Yu. S. Tsyganov, James B. Roberto, M. V. Shumeiko, I. V. Shirokovsky, F. Sh. Abdullin, S. Y. Strauss, S. N. Dmitriev, A. V. Sabelnikov, Yu. Ts. Oganessian, R. N. Sagaidak, and A. M. Sukhov

Published
2017

17. RESULTS FROM THE RECENT STUDY OF THE 249-251Cf + 48Ca REACTIONS

Author

Grigory K. Vostokin, M. G. Itkis, James B. Roberto, R. N. Sagaidak, A. M. Sukhov, V. G. Subbotin, K. P. Rykaczewski, M. V. Shumeiko, Yu. Ts. Oganessian, A. V. Sabelnikov, J. H. Hamilton, A. A. Voinov, K. Miernik, F. Sh. Abdullin, N. T. Brewer, A. N. Polyakov, Robert Grzywacz, M. A. Stoyer, Yu. S. Tsyganov, V. K. Utyonkov, I. V. Shirokovsky, and S. N. Dmitriev

Published
2017

18. MULTI-PHONON γ VIBRATIONAL BANDS IN 103-108Mo AND 103,105Nb, CHIRAL VIBRATIONS IN 104,106Mo AND OCTUPOLE CORRELATIONS IN 146,147La

Author

A. V. Ramayya, Yu. Ts. Oganessian, E. H. Wang, J. H. Hamilton, B. M. Musangu, A. A. Wani, W. Y. Liang, G. M. Ter-Akopian, G. H. Bhat, J. O. Rasmussen, A. C. Dai, S. J. Zhu, J. A. Sheikh, J. M. Eldridge, W. Lewis, J. Marcellino, Furong Xu, C. J. Zachary, R. N. Ali, Y. X. Luo, J. K. Hwang, and H. Fryman-Sinkhorn

Subjects
Vibration, Physics, Phonon, Vibrational bands, Molecular physics
Published
2017

19. RECENT EXPERIMENT ON SYNTHESIZING FLEROVIUM ISOTOPES IN THE REACTION 239Pu + 48Ca

Author

Roger Henderson, K. P. Rykaczewski, S. N. Dmitriev, Grigory K. Vostokin, Yu. Ts. Oganessian, K. Miernik, A. N. Polyakov, James B. Roberto, J. H. Hamilton, R. N. Sagaidak, A. M. Sukhov, Robert Grzywacz, M. G. Itkis, V. K. Utyonkov, M. A. Stoyer, Yu. S. Tsyganov, A. A. Voinov, N. T. Brewer, A. V. Sabelnikov, F. Sh. Abdullin, M. V. Shumeiko, I. V. Shirokovsky, and V. G. Subbotin

Subjects
Physics, Flerovium, chemistry, Isotope, Radiochemistry, chemistry.chemical_element
Published
2015

20. IDENTICATION OF NEW LEVELS AND PROPOSED OCTUPOLE CORRELATIONS IN NEUTRON-RICH 150,152Ce

Author

Zhigang Xiao, A. V. Daniel, Yu. Ts. Oganessian, Sutao Zhu, Y. X. Luo, A. V. Ramayya, J. H. Hamilton, J. O. Rasmussen, I. Y. Lee, K. Li, G. M. Ter-Akopian, E. H. Wang, S. H. Liu, W. C. Ma, N. T. Brewer, H. J. Li, E. Y. Yeoh, J. K. Hwang, Shou-Wan Chen, J. Y. Guo, and M. Sakhaee

Subjects
Physics, Nuclear physics, Neutron
Published
2013

21. FOUR-FOLD DATA ANALYSIS OF 252Cf FISSION PRODUCTS

Author

E. H. Wang, A. V. Ramayya, G. M. Ter-Akopian, S. J. Zhu, J. H. Hamilton, N. T. Brewer, Yu. Ts. Oganessian, J. O. Rasmussen, J. K. Hwang, and Y. X. Luo

Subjects
Fission products, Fold (higher-order function), Chemistry, Radiochemistry
Published
2013

22. FINE STRUCTURE OF BETA-DELAYED NEUTRON EMISSION AND BETA STRENGTH FUNCTION FOR 77,78,79Cu

Author

J. H. Hamilton, C. Nelson, C. Goodin, A. Korgul, C. R. Bingham, S. N. Liddick, D. Shapira, A. Piechaczek, K. Sieja, E. F. Zganjar, Carl J Gross, J. C. Batchelder, I. N. Borzov, R. Grzywacz, F. Nowacki, S. Padgett, S. V. Ilyushkin, C. Mazzocchi, J. A. Winger, W. Krolas, Mustafa Rajabali, and K. P. Rykaczewski

Subjects
Nuclear magnetic resonance, Materials science, Strength function, Beta (finance), Delayed neutron
Published
2013

23. HIGH-SPIN STRUCTURES OF VERY NEUTRON-RICH 114,115Rh

Author

Sutao Zhu, A. V. Ramayya, S. H. Liu, Furong Xu, W. C. Ma, Y. S. Chen, A. Gelberg, J. O. Rasmussen, J. H. Hamilton, Y. X. Luo, J. C. Batchelder, Yue Shi, Z. C. Gao, Yu. Ts. Oganessian, A. V. Daniel, N. T. Brewer, J. K. Hwang, and G. M. Ter-Akopian

Subjects
Materials science, Condensed matter physics, Neutron, Spin-½
Published
2013

24. NEW RESULTS FOR ELEMENTS 115, 117, AND 118 PRODUCED IN THE REACTIONS 243Am+48Ca AND 249BK/249Cf+48Ca

Author

Grigory K. Vostokin, J. Binder, K. Miernik, A. N. Polyakov, Yu. S. Tsyganov, R. N. Sagaidak, F. Sh. Abdullin, A. V. Ramayya, C.W. Alexander, A. M. Sukhov, M. V. Shumeiko, J. M. Gostic, M. A. Ryabinin, D. A. Shaughnessy, Roger Henderson, M. A. Stoyer, Robert Grzywacz, K. P. Rykaczewski, Julie G. Ezold, M. G. Itkis, V. K. Utyonkov, J. H. Hamilton, K. Felker, David Miller, K. J. Moody, I. V. Shirokovsky, Yu. Ts. Oganessian, N. J. Stoyer, S. N. Dmitriev, A. A. Voinov, James B. Roberto, V. G. Subbotin, and Rose A. Boll

Published
2013

25. FIRST MEASUREMENT OF HALF-LIVES OF r-PROCESS Zn AND Ga ISOTOPES

Author

A. Kuzniak, K. Miernik, K. P. Rykaczewski, C. Jost, Stan Paulauskas, D. W. Stracener, N. T. Brewer, M. Karny, A. J. Mendez, A. V. Ramayya, S. H. Liu, Lucia Cartegni, Carl J Gross, J. K. Hwang, S. Padgett, A. Korgul, Rebecca Surman, W. Krolas, Marzena Wolinska-Cichocka, J. C. Batchelder, E. F. Zganjar, C. Mazzocchi, D.W. Miller, S. V. Ilyushkin, R. Grzywacz, M. Madurga, Ivan Borzov, J. A. Winger, and J. H. Hamilton

Subjects
Physics, Isotope, Radiochemistry, r-process
Published
2013

26. NEW INSIGHTS INTO THE NUCLEAR STRUCTURE IN NEUTRON-RICH 112,114,115,116,117,118Pd

Author

A. V. Ramayya, S. H. Liu, Y. X. Luo, M. A. Stoyer, J. H. Hamilton, Yu. Ts. Oganessian, J. K. Hwang, Raul Donangelo, J. D. Cole, N. J. Stone, N. T. Brewer, A. V. Daniel, G. M. Ter-Akopian, Furong Xu, S. Frauendorf, S. J. Zhu, J. O. Rasmussen, I. Y. Lee, E. H. Wang, Yue Shi, and W. C. Ma

Subjects
Nuclear physics, Materials science, Nuclear structure, Neutron
Published
2013

27. THE β AND β-DELAYED NEUTRON DECAY STUDIES OF 75Cu AND 77Cu

Author

Carl J Gross, S. Padgett, D. W. Stracener, Lucia Cartegni, I. G. Darby, A. Korgul, J. C. Batchelder, J. A. Winger, R. Grzywacz, S. V. Ilyushkin, Mustafa Rajabali, S. N. Liddick, T. Mendez, K. P. Rykaczewski, E. F. Zganjar, J. H. Hamilton, and D. Shapira

Subjects
Materials science, Decay scheme, Physical chemistry, Delayed neutron, Beta-decay stable isobars
Published
2013

28. FIRST RESULTS OF DECAY HEAT MEASUREMENTS WITH MTAS AT THE HRIBF

Author

R. Goans, A. Fijałkowska, M. Wolińska-Cichocka, Carl J Gross, Stan Paulauskas, M. Karny, K.C. Goetz, K. P. Rykaczewski, B. C. Rasco, K. Miernik, E.H. Spejewski, Lucia Cartegni, M. Al-Shudifat, S. Padgett, J. H. Hamilton, R. K. Grzywacz, C. Jost, J. W. Johnson, D. W. Stracener, D.W. Miller, M. Madurga, A. V. Ramayya, and E. F. Zganjar

Subjects
Physics, Nuclear physics, Decay heat
Published
2013

29. SEARCH FOR TWO-PHONON OCTUPOLE VIBRATIONAL STATES AND MULTIPLETS IN Sr AND Zr NUCLEI

Author

S. J. Zhu, N. T. Brewer, A. V. Ramayya, J. H. Hamilton, Y. X. Luo, J. K. Hwang, John O. Rasmussen, and E. H. Wang

Subjects
Physics, Phonon, State (functional analysis), Atomic physics
Abstract

first, second and third experimental candidates of the two-POV states were a 19/2 state in Gd with the configuration of νf7/2⊗3 ⊗3 reported in 1979 [4] and 1982 [5], a 19/2 state in Gd with the configuration of ν(f7/2) 3 ⊗3⊗3 reported in 1981 [6] and a 12 state in Gd with the configuration of 6⊗3⊗3 reported in 1984 [7], respectively. The two-POV quartet of 0, 2, 4 and 6 states were proposed in Zr in 1989 [8]. Also, two-POV states were experimentally suggested for Nd [9,10] and Sm [11,9,10] and recently Gd [12]. Nine of 11 previously known cases belong to the Gd

Published
2013

30. THE β DECAY OF 81Zn AND NUCLEAR STRUCTURE AROUND THE N=50 SHELL CLOSURE

Author

Carl J Gross, Stan Paulauskas, C. R. Bingham, J. A. Winger, K. Rykaczewski, S. N. Liddick, S. H. Liu, A. Korgul, Lucia Cartegni, D. Shapira, S. Padgett, E. F. Zganjar, C. Mazzocchi, A. J. Mendez, Mustafa Rajabali, J. H. Hamilton, M. Madurga, D. W. Stracener, J. C. Batchelder, I. G. Darby, R. Grzywacz, S. V. Ilyushkin, and W. Krolas

Subjects
Materials science, Nuclear structure, Closure (topology), Shell (structure), Molecular physics
Published
2013

31. FRONT MATTER

Author

J. H. Hamilton and A. V. Ramayya

Published
2013

32. BACK MATTER

Author

J. H. Hamilton and A. V. Ramayya

Published
2013

33. LOW ENERGY COLLECTIVE STATES IN NEUTRON-RICH CD ISOTOPES

Author

Stan Paulauskas, M. Karny, Marzena Wolinska-Cichocka, Carl J Gross, A. Kuzniak, A. V. Ramayya, J. H. Hamilton, S. Padgett, D. W. Stracener, K. P. Rykaczewski, J. C. Batchelder, R. Grzywacz, M. Madurga, N. T. Brewer, E. F. Zganjar, S. H. Liu, A. J. Mendez, K. Mierrnik, A. Korgul, and D.W. Miller

Subjects
Physics, Nuclear physics, Low energy, Isotope, Neutron
Published
2013

36. New results for the intensity of bimodal fission in binary and ternary spontaneous fission of 252<font>Cf</font>

Author

G. S. Popeko, A. V. Ramayya, J. H. Hamilton, S. J. Zhu, M. A. Stoyer, A. V. Daniel, A. M. Rodin, C. T. Goodin, J. D. Cole, G. M. Ter-Akopian, A. S. Fomichev, J. O. Rasmussen, T. N. Ginter, Y. X. Luo, K. Li, J. K. Hwang, Raul Donangelo, S. C. Wu, and D. Fong

Subjects
Materials science, Cluster decay, Fission, Radiochemistry, Binary number, Atomic physics, Ternary operation, Intensity (heat transfer), Spontaneous fission
Published
2008

38. WEAKENING OF THE 78<font>Ni</font> CORE FOR Z > 28, N > 50?

Author

K. P. Rykaczewski, J. H. Hamilton, E. F. Zganjar, C. Mazzocchi, Carl J Gross, Mustafa Rajabali, J. A. Winger, Robert Grzywacz, C. T. Goodin, S. V. Ilyushkin, Dan Shapira, Sean Liddick, A. Korgul, Stephen Padgett, W. Krolas, A. Piechaczek, and J. C. Batchelder

Subjects
Core (optical fiber), Physics, Nuclear physics, Fission, Atomic physics
Published
2008

42. β AND β-DELAYED NEUTRON DECAY STUDIES OF 76–79<font>Cu</font> AT THE HRIBF

Author

J. C. Batchelder, Mustafa Rajabali, S. Padgett, Carl J Gross, J. A. Winger, S. N. Liddick, C. Goodin, S. V. Ilyushkin, K. P. Rykaczewski, J. H. Hamilton, R. Grzywacz, A. Korgul, A. Piechaczek, D. Shapira, E. F. Zganjar, C. Mazzocchi, and W. Krolas

Subjects
Materials science, Radiochemistry, Delayed neutron
Published
2008

46. TECHNIQUE FOR MEASURING ANGULAR CORRELATIONS AND g-FACTORS OF EXCITED STATES WITH LARGE MULTI-DETECTOR ARRAYS: AN APPLICATION TO NEUTRON RICH NUCLEI PRODUCED IN SPONTANEOUS FISSION

Author

A. V. Ramayya, J. H. Hamilton, I. Y. Lee, G. M. Ter-Akopian, A. V. Daniel, Y. X. Luo, N. J. Stone, J. R. Stone, C. T. Goodin, Shengjiang Zhu, J. K. Hwang, M. Stoyer, John O. Rasmussen, and K. Li

Subjects
Nuclear physics, Physics, Angular correlation, g factor, Excited state, Neutron, Gammasphere, Multi detector, Spontaneous fission
Published
2008

47. EVEN- AND ODD-PARITY BANDS IN 108,110,112<font>Ru</font> AND ODD-PARITY DOUBLETS IN 106<font>Mo</font>

Author

V. Dimitrov, X. L. Che, Sutao Zhu, A. V. Ramayya, N. J. Stone, J. Jolie, J. K. Hwang, P. Van Isacker, R. Donangelo, J. O. Rasmussen, J. Y. Zhang, P. von Brentano, Y. X. Luo, J. D. Cole, I. Stefanescu, J. L. Wood, A. Gelberg, K. Li, P. M. Gore, Z. Jiang, J. H. Hamilton, M. A. Stoyer, E. F. Jones, C. T. Goodin, J. R. Stone, and S. Frauendorf

Subjects
Physics, Particle physics, Gammasphere, Parity bit
Published
2008

48. IDENTIFICATION OF LEVELS IN 144<font>Cs</font>

Author

Y. X. Luo, P. M. Gore, J. O. Rasmussen, A. V. Ramayya, E. F. Jones, S. J. Zhu, J. K. Hwang, C. T. Goodin, K. Li, H. L. Crowell, and J. H. Hamilton

Subjects
Physics, Nuclear structure, Identification (biology), Computational biology, Atomic physics
Published
2008

50. UNEXPECTED RAPID VARIATIONS IN ODD-EVEN LEVEL STAGGERING IN GAMMA-VIBRATIONAL BANDS

Author

P. M. Gore, J. O. Rasmussen, M. A. Stoyer, J. D. Cole, G. M. Ter-Akopian, Xuan Zhang, A. V. Ramayya, J. Kormicki, E. F. Jones, K. Li, J. H. Hamilton, Juhi Gupta, Y. X. Luo, P. Fallon, Yu. Ts. Oganessian, I. Y. Lee, W. C. Ma, A. V. Daniel, S. J. Zhu, J. K. Hwang, and Raul Donangelo

Subjects
Physics, Vibrational bands, Molecular physics
Published
2005

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