Survival-mediated capture and fusion cross sections for heavy-element synthesis

Yao, L.; Loveland, W.

doi:10.1103/physrevc.97.014608

Survival-mediated capture and fusion cross sections for heavy-element synthesis

Journal Article · Fri Jan 19 00:00:00 EST 2018 · Physical Review. C

DOI:https://doi.org/10.1103/physrevc.97.014608· OSTI ID:1541021

Yao, L. ^[1]; Loveland, W. ^[2]

Oregon State University, Corvallis, OR (United States); DOE/OSTI
Oregon State University, Corvallis, OR (United States)

The cross section for producing a heavy evaporation residue σ_EVR in a fusion reaction can be written as a product of three nonseparable factors, i.e., the capture cross section, the fusion probability P_CN, and the survival probability W_sur. Each of these factors is dependent on the spin. However, one must remember that the W_surterm is zero or very small for higher spin values, thus effectively limiting the capture and fusion terms. For a series of ~287 reactions leading to heavy evaporation residues with Z_CN ≤ 110, here we point out the implications of this fact for capture cross sections for heavy element formation reactions. From a comparison of calculated and measured evaporation residue cross sections we deduce values of the fusion probability P_CN for some of these reactions.

View Accepted Manuscript (DOE)

Research Organization:: Oregon State University, Corvallis, OR (United States)

Sponsoring Organization:: USDOE Office of Science (SC), Nuclear Physics (NP)

Grant/Contract Number:: SC0014380

OSTI ID:: 1541021

Alternate ID(s):: OSTI ID: 1417516

Journal Information:: Physical Review. C, Journal Name: Physical Review. C Journal Issue: 1 Vol. 97; ISSN 2469-9985

Publisher:: American Physical Society (APS)Copyright Statement

Country of Publication:: United States

Language:: English

References (116)

Synthesis of isotopes of fermium with mass numbers 247 and 246 Flerov, G. N.; Polikanov, S. M.; Mikheev, V. L. Soviet Atomic Energy, Vol. 22, Issue 5 https://doi.org/10.1007/BF01175203	journal	May 1967
Synthesis of isotopes of element 102 with mass numbers 254, 253, and 252 Mikheev, V. L.; Ilyushchenko, V. I.; Miller, M. B. Soviet Atomic Energy, Vol. 22, Issue 2 https://doi.org/10.1007/BF01246261	journal	February 1967
Cross sections of 102 element isotopes formation in the reactions of22Ne+236U and26Mg+232Th Andreyev, A. N.; Bogdanov, D. D.; Chepigin, V. I. Zeitschrift f�r Physik A: Hadrons and Nuclei, Vol. 345, Issue 4 https://doi.org/10.1007/BF01282899	journal	December 1993
Production and decay of269110 Hofmann, S.; Ninov, V.; He�berger, F. P. Zeitschrift f�r Physik A Hadrons and Nuclei, Vol. 350, Issue 4 https://doi.org/10.1007/BF01291181	journal	December 1995
Investigation of the fusion reaction 27Al+236U→263105 at excitation energies of 57 MeV and 65 MeV Andreyev, A. N.; Bogdanov, D. D.; Chepigin, V. I. Zeitschrift für Physik A Hadrons and nuclei, Vol. 344, Issue 2 https://doi.org/10.1007/BF01291709	journal	June 1992
New nuclides228,229Pu Andreyev, A. N.; Bogdanov, D. D.; Chepigin, V. I. Zeitschrift f�r Physik A Hadrons and Nuclei, Vol. 347, Issue 3 https://doi.org/10.1007/BF01292381	journal	September 1994
Investigation of the fusion of heavy nearly symmetric systems Quint, A. B.; Reisdorf, W.; Schmidt, K. -H. Zeitschrift f�r Physik A Hadrons and Nuclei, Vol. 346, Issue 2 https://doi.org/10.1007/BF01294627	journal	June 1993
The isotopes259106,260106, and261106 M�nzenberg, G.; Hofmann, S.; Folger, H. Zeitschrift f�r Physik A Atoms and Nuclei, Vol. 322, Issue 2 https://doi.org/10.1007/BF01411887	journal	June 1985
The barrier for compound-nucleus formation in the nearly symmetric systems86Kr+123Sb?209Fr and124Sn +94Zr?218Th Schmidt, K. -H.; Armbruster, P.; He�berger, F. P. Zeitschrift f�r Physik A Atoms and Nuclei, Vol. 301, Issue 1 https://doi.org/10.1007/BF01412459	journal	March 1981
Cross sections for evaporation residue production near theN=126 shell closure Vermeulen, D.; Clerc, H. -G.; Sahm, C. -C. Zeitschrift f�r Physik A Atoms and Nuclei, Vol. 318, Issue 2 https://doi.org/10.1007/BF01413464	journal	June 1984
On the stability of the nuclei of element 108 withA=263?265 Oganessian, Yu Ts; Demin, A. G.; Hussonnois, M. Zeitschrift f�r Physik A Atoms and Nuclei, Vol. 319, Issue 2 https://doi.org/10.1007/BF01415635	journal	June 1984
The new isotopes247Md,243Fm,239Cf, and investigation of the evaporation residues from fusion of206Pb,208Pb, and209Bi with40Ar M�nzenberg, G.; Hofmann, S.; Faust, W. Zeitschrift f�r Physik A Atoms and Nuclei, Vol. 302, Issue 1 https://doi.org/10.1007/BF01425097	journal	March 1981
Probing sub-barrier fusion and extra-push by measuring fermium evaporation residues in different heavy ion reactions G�ggeler, H.; Sikkeland, T.; Wirth, G. Zeitschrift f�r Physik A Atoms and Nuclei, Vol. 316, Issue 3 https://doi.org/10.1007/BF01439902	journal	October 1984
Study of evaporation residues produced in reactions of207,208Pb with50Ti He�berger, F. P.; M�nzenberg, G.; Hofmann, S. Zeitschrift f�r Physik A Atoms and Nuclei, Vol. 321, Issue 2 https://doi.org/10.1007/BF01493453	journal	June 1985
Excitation function for the production of 265108 and 266109 Hofmann, S.; Heßberger, F. P.; Ninov, V. Zeitschrift für Physik A Hadrons and Nuclei, Vol. 358, Issue 4 https://doi.org/10.1007/s002180050343	journal	December 1997
Spontaneous fission and alpha-decay properties of neutron deficient isotopes 257−253104 and 258106 Heßberger, F. P.; Hofmann, S.; Ninov, V. Zeitschrift für Physik A Hadrons and Nuclei, Vol. 359, Issue 4 https://doi.org/10.1007/s002180050422	journal	December 1997
Decay properties of neutron-deficient nuclei in the region Z = 86–92 Heßberger, F. P.; Hofmann, S.; Ackermann, D. The European Physical Journal A, Vol. 8, Issue 4 https://doi.org/10.1007/s100500070075	journal	July 2000
Decay properties of neutron-deficient isotopes 256, 257Db, 255Rf, 252, 253Lr Heßberger, F. P.; Hofmann, S.; Ackermann, D. The European Physical Journal A, Vol. 12, Issue 1 https://doi.org/10.1007/s100500170039	journal	September 2001
The new isotope 270110 and its decay products 266Hs and 262Sg Hofmann, S.; Heßberger, F. P.; Ackermann, D. The European Physical Journal A, Vol. 10, Issue 1 https://doi.org/10.1007/s100500170137	journal	February 2001
A new alpha-particle-emitting isotope 259Db Gan, Z. G.; Qin, Z.; Fan, H. M. The European Physical Journal A, Vol. 10, Issue 1 https://doi.org/10.1007/s100500170140	journal	February 2001
Spontaneous fission of light fermium isotopes; New nuclides 244Fm and 245Fm Nurmia, M.; Sikkeland, T.; Silva, R. Physics Letters B, Vol. 26, Issue 2 https://doi.org/10.1016/0370-2693(67)90552-7	journal	December 1967
Experiments on the production of fermium neutron-deficient isotopes and new possibilities of synthesizing elements with Z > 100 Oganessian, Yu. Ts.; Iljinov, A. S.; Demin, A. G. Nuclear Physics A, Vol. 239, Issue 2 https://doi.org/10.1016/0375-9474(75)90456-X	journal	February 1975
Alpha decay properties of new protactinium isotopes Schmidt, K. -H.; Faust, W.; Münzenberg, G. Nuclear Physics A, Vol. 318, Issue 1-2 https://doi.org/10.1016/0375-9474(79)90482-2	journal	April 1979
Fusion probability of symmetric heavy, nuclear systems determined from evaporation-residue cross sections Sahm, C. C.; Clerc, H. G.; Schmidt, K. -H. Nuclear Physics A, Vol. 441, Issue 2 https://doi.org/10.1016/0375-9474(85)90036-3	journal	August 1985
Alpha decay properties of light einsteinium isotopes Yuichi, Hatsukawa; Tsutomu, Ohtsuki; Keisuke, Sueki Nuclear Physics A, Vol. 500, Issue 1 https://doi.org/10.1016/0375-9474(89)90131-0	journal	August 1989
Cold fusion reactions with 48Ca Gäggeler, H. W.; Jost, D. T.; Türler, A. Nuclear Physics A, Vol. 502 https://doi.org/10.1016/0375-9474(89)90689-1	journal	October 1989
Evidence for the synthesis of 267110 produced by the 59Co+209Bi reaction Ghiorso, A.; Lee, D.; Somerville, L. P. Nuclear Physics A, Vol. 583 https://doi.org/10.1016/0375-9474(94)00775-I	journal	February 1995
A program for coupled-channel calculations with all order couplings for heavy-ion fusion reactions Hagino, K.; Rowley, N.; Kruppa, A. T. Computer Physics Communications, Vol. 123, Issue 1-3 https://doi.org/10.1016/S0010-4655(99)00243-X	journal	December 1999
Brownian motion in a field of force and the diffusion model of chemical reactions Kramers, H. A. Physica, Vol. 7, Issue 4 https://doi.org/10.1016/S0031-8914(40)90098-2	journal	April 1940
Development of the program LISE: application to fusion–evaporation Tarasov, O. B.; Bazin, D. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Vol. 204 https://doi.org/10.1016/S0168-583X(02)01917-1	journal	May 2003
Nuclear ground-state masses and deformations: FRDM(2012) Möller, P.; Sierk, A. J.; Ichikawa, T. Atomic Data and Nuclear Data Tables, Vol. 109-110 https://doi.org/10.1016/j.adt.2015.10.002	journal	May 2016
Properties of heavy nuclei measured at the GSI SHIP Hofmann, S.; Heßberger, F. P.; Ackermann, D. Nuclear Physics A, Vol. 734 https://doi.org/10.1016/j.nuclphysa.2004.01.018	journal	April 2004
Modelling with uncertainties: The role of the fission barrier Lü, Hongliang; Boilley, David EPJ Web of Conferences, Vol. 62 https://doi.org/10.1051/epjconf/20136203002	journal	January 2013
Survival Mediated Heavy Element Capture Cross Sections Loveland, Walter; Yao, Larry EPJ Web of Conferences, Vol. 163 https://doi.org/10.1051/epjconf/201716300033	journal	January 2017
New elements - approaching Hofmann, S. Reports on Progress in Physics, Vol. 61, Issue 6 https://doi.org/10.1088/0034-4885/61/6/002	journal	June 1998
Benchmarking nuclear fission theory Bertsch, G. F.; Loveland, W.; Nazarewicz, W. Journal of Physics G: Nuclear and Particle Physics, Vol. 42, Issue 7 https://doi.org/10.1088/0954-3899/42/7/077001	journal	May 2015
Reactions of Uranium-238 with Carbon Ions Sikkeland, Torbjørn; Thompson, Stanley G.; Ghiorso, Albert Physical Review, Vol. 112, Issue 2 https://doi.org/10.1103/PhysRev.112.543	journal	October 1958
Evaporation of 3 to 8 Neutrons in Reactions between C 12 and Various Uranium Nuclides Sikkeland, Torbjorn; Maly, Jaromir; Lebeck, Donald F. Physical Review, Vol. 169, Issue 4 https://doi.org/10.1103/PhysRev.169.1000	journal	May 1968
Analysis of Excitation Functions in Cm ( C , x n ) No Reactions Sikkeland, Torbjorn; Ghiorso, Albert; Nurmia, Matti J. Physical Review, Vol. 172, Issue 4 https://doi.org/10.1103/PhysRev.172.1232	journal	August 1968
Nuclear Constitution and the Interpretation of Fission Phenomena Hill, David Lawrence; Wheeler, John Archibald Physical Review, Vol. 89, Issue 5 https://doi.org/10.1103/PhysRev.89.1102	journal	March 1953
Fragment-mass and kinetic-energy distributions from the spontaneous fission of No 252 Bemis, C. E.; Ferguson, Robert L.; Plasil, Franz Physical Review C, Vol. 15, Issue 2 https://doi.org/10.1103/PhysRevC.15.705	journal	February 1977
Production, L x-ray identification, and decay of the nuclide 105 260 Bemis, C. E.; Dittner, P. F.; Silva, R. J. Physical Review C, Vol. 16, Issue 3 https://doi.org/10.1103/PhysRevC.16.1146	journal	September 1977
Production and Decay Properties of Protactinium Isotopes of Mass 222 to 225 Formed in Heavy-Ion Reactions Borggreen, Jørn; Valli, Kalevi; Hyde, Earl K. Physical Review C, Vol. 2, Issue 5 https://doi.org/10.1103/PhysRevC.2.1841	journal	November 1970
Spontaneous-fission branching in the decay of 104 259 Bemis, C. E.; Dittner, P. F.; Ferguson, R. L. Physical Review C, Vol. 23, Issue 1 https://doi.org/10.1103/PhysRevC.23.555	journal	January 1981
Fusion of the system Zr 90 + Zr 90 Keller, J. G.; Schmidt, K. -H.; Stelzer, H. Physical Review C, Vol. 29, Issue 4 https://doi.org/10.1103/PhysRevC.29.1569	journal	April 1984
Spontaneous fission of rutherfordium isotopes Somerville, L. P.; Nurmia, M. J.; Nitschke, J. M. Physical Review C, Vol. 31, Issue 5 https://doi.org/10.1103/PhysRevC.31.1801	journal	May 1985
Two New Alpha-Particle Emitting Isotopes of Element 105, Ha 261 and Ha 262 Ghiorso, Albert; Nurmia, Matti; Eskola, Kari Physical Review C, Vol. 4, Issue 5 https://doi.org/10.1103/PhysRevC.4.1850	journal	November 1971
Studies of Lawrencium Isotopes with Mass Numbers 255 Through 260 Eskola, Kari; Eskola, Pirkko; Nurmia, Matti Physical Review C, Vol. 4, Issue 2 https://doi.org/10.1103/PhysRevC.4.632	journal	August 1971
Spontaneous fission properties of Fm 258 , Md 259 , Md 260 , No 258 , and ] 260 : Bimodal fission Hulet, E. K.; Wild, J. F.; Dougan, R. J. Physical Review C, Vol. 40, Issue 2 https://doi.org/10.1103/PhysRevC.40.770	journal	August 1989
New nuclide Ha 263 Kratz, J. V.; Gober, M. K.; Zimmermann, H. P. Physical Review C, Vol. 45, Issue 3 https://doi.org/10.1103/PhysRevC.45.1064	journal	March 1992
α decay of the new isotopes Th 210 and Th 211 Uusitalo, J.; Enqvist, T.; Leino, M. Physical Review C, Vol. 52, Issue 1 https://doi.org/10.1103/PhysRevC.52.113	journal	July 1995
Improved half-life measurement of 224 Pa and its 209 B i ( 18 O , 3 n ) 224 Pa production cross section Wilk, P. A.; Gregorich, K. E.; Hendricks, M. B. Physical Review C, Vol. 56, Issue 3 https://doi.org/10.1103/PhysRevC.56.1626	journal	September 1997
Production cross sections of 105 261 Ha from the 250 Cf ( 15 N , 4 n ) and 243 Am ( 22 Ne , 4 n ) reactions Lane, M. R.; Gregorich, K. E.; Lee, D. M. Physical Review C, Vol. 58, Issue 6 https://doi.org/10.1103/PhysRevC.58.3413	journal	December 1998
New plutonium isotope: 231 Pu Laue, C. A.; Gregorich, K. E.; Sudowe, R. Physical Review C, Vol. 59, Issue 6 https://doi.org/10.1103/PhysRevC.59.3086	journal	June 1999
Sub-barrier fusion of deformed nuclei in 60 Ni + 154 Sm and 32 S + 182 W reactions Mitsuoka, S.; Ikezoe, H.; Nishio, K. Physical Review C, Vol. 62, Issue 5 https://doi.org/10.1103/PhysRevC.62.054603	journal	October 2000
Decay properties of 257 No , 261 Rf , and 262 Rf Lazarev, Yu. A.; Lobanov, Yu. V.; Oganessian, Yu. Ts. Physical Review C, Vol. 62, Issue 6 https://doi.org/10.1103/PhysRevC.62.064307	journal	November 2000
Measurements of cross sections for the fusion-evaporation reactions 2 0 4 , 2 0 6 , 2 0 7 , 2 0 8 Pb + 48 Ca and 207 Pb + 34 S : Decay properties of the even-even nuclides 238 Cf and 250 No Oganessian, Yu. Ts.; Utyonkov, V. K.; Lobanov, Yu. V. Physical Review C, Vol. 64, Issue 5 https://doi.org/10.1103/PhysRevC.64.054606	journal	October 2001
Synthesis of superheavy nuclei: How accurately can we describe it and calculate the cross sections? Zagrebaev, V. I.; Aritomo, Y.; Itkis, M. G. Physical Review C, Vol. 65, Issue 1 https://doi.org/10.1103/PhysRevC.65.014607	journal	December 2001
Electron-capture delayed fission properties of 244 Es Shaughnessy, D. A.; Gregorich, K. E.; Adams, J. L. Physical Review C, Vol. 65, Issue 2 https://doi.org/10.1103/PhysRevC.65.024612	journal	January 2002
Half-life of Pu 228 and α decay of Np 228 Nishio, K.; Ikezoe, H.; Mitsuoka, S. Physical Review C, Vol. 68, Issue 6 https://doi.org/10.1103/PhysRevC.68.064305	journal	December 2003
Studies of Mendelevium Isotopes with Mass Numbers 248 Through 252 Eskola, Pirkko Physical Review C, Vol. 7, Issue 1 https://doi.org/10.1103/PhysRevC.7.280	journal	January 1973
Cross section systematics for the lightest Bi and Po nuclei produced in complete fusion reactions with heavy ions Andreyev, A. N.; Ackermann, D.; Antalic, S. Physical Review C, Vol. 72, Issue 1 https://doi.org/10.1103/PhysRevC.72.014612	journal	July 2005
In-beam gamma ray and conversion electron study of Fm 250 Bastin, J. E.; Herzberg, R. -D.; Butler, P. A. Physical Review C, Vol. 73, Issue 2 https://doi.org/10.1103/PhysRevC.73.024308	journal	February 2006
α-decay spectroscopy of the new isotope At 192 Andreyev, A. N.; Antalic, S.; Ackermann, D. Physical Review C, Vol. 73, Issue 2 https://doi.org/10.1103/PhysRevC.73.024317	journal	February 2006
α-decay of the new isotope Po 187 : Probing prolate structures beyond the neutron mid-shell at N = 104 Andreyev, A. N.; Antalic, S.; Ackermann, D. Physical Review C, Vol. 73, Issue 4 https://doi.org/10.1103/PhysRevC.73.044324	journal	April 2006
α decay of Te 105 Seweryniak, D.; Starosta, K.; Davids, C. N. Physical Review C, Vol. 73, Issue 6 https://doi.org/10.1103/PhysRevC.73.061301	journal	June 2006
Decay modes of No 250 Peterson, D.; Back, B. B.; Janssens, R. V. F. Physical Review C, Vol. 74, Issue 1 https://doi.org/10.1103/PhysRevC.74.014316	journal	July 2006
New isotope Sg 264 and decay properties of Sg 262 − 264 Gregorich, K. E.; Gates, J. M.; Düllmann, Ch. E. Physical Review C, Vol. 74, Issue 4 https://doi.org/10.1103/PhysRevC.74.044611	journal	October 2006
α decay studies of the nuclides U 218 and U 219 Leppänen, A. P.; Uusitalo, J.; Leino, M. Physical Review C, Vol. 75, Issue 5 https://doi.org/10.1103/PhysRevC.75.054307	journal	May 2007
Synthesis of rutherfordium isotopes in the U 238 ( Mg 26 , xn ) 264 − x Rf reaction and study of their decay properties Gates, J. M.; Garcia, M. A.; Gregorich, K. E. Physical Review C, Vol. 77, Issue 3 https://doi.org/10.1103/PhysRevC.77.034603	journal	March 2008
Influence of projectile neutron number in the 208 Pb ( 48 Ti , n ) 255 Rf and 208 Pb ( 50 Ti , n ) 257 Rf reactions Dragojević, I.; Gregorich, K. E.; Düllmann, Ch. E. Physical Review C, Vol. 78, Issue 2 https://doi.org/10.1103/PhysRevC.78.024605	journal	August 2008
Comparison of complementary reactions for the production of Bh 261 , 262 Nelson, S. L.; Folden III, C. M.; Gregorich, K. E. Physical Review C, Vol. 78, Issue 2 https://doi.org/10.1103/PhysRevC.78.024606	journal	August 2008
Comparison of reactions for the production of Db 258 , 257 : 208 Pb ( 51 V , xn ) and 209 Bi ( 50 Ti , xn ) Gates, J. M.; Nelson, S. L.; Gregorich, K. E. Physical Review C, Vol. 78, Issue 3 https://doi.org/10.1103/PhysRevC.78.034604	journal	September 2008
Synthesis of superheavy nuclei: A search for new production reactions Zagrebaev, Valery; Greiner, Walter Physical Review C, Vol. 78, Issue 3 https://doi.org/10.1103/PhysRevC.78.034610	journal	September 2008
New isotope Hs 263 Dragojević, I.; Gregorich, K. E.; Düllmann, Ch. E. Physical Review C, Vol. 79, Issue 1 https://doi.org/10.1103/PhysRevC.79.011602	journal	January 2009
Measurement of the Pb 208 ( Cr 52 , n ) Sg 259 excitation function Folden III, C. M.; Dragojević, I.; Düllmann, Ch. E. Physical Review C, Vol. 79, Issue 2 https://doi.org/10.1103/PhysRevC.79.027602	journal	February 2009
Comparison of complementary reactions in the production of Mt Nelson, S. L.; Gregorich, K. E.; Dragojević, I. Physical Review C, Vol. 79, Issue 2 https://doi.org/10.1103/PhysRevC.79.027605	journal	February 2009
Multi-quasiparticle states in Rf 256 Jeppesen, H. B.; Dragojević, I.; Clark, R. M. Physical Review C, Vol. 79, Issue 3 https://doi.org/10.1103/PhysRevC.79.031303	journal	March 2009
Cross section limits for the Cm 248 ( Mg 25 , 4 n − 5 n ) Hs 268 , 269 reactions Dvorak, J.; Brüchle, W.; Düllmann, Ch. E. Physical Review C, Vol. 79, Issue 3 https://doi.org/10.1103/PhysRevC.79.037602	journal	March 2009
Experimental study of the U 238 ( S 36 , 3 − 5 n ) Hs 269 − 271 reaction leading to the observation of Hs 270 Graeger, R.; Ackermann, D.; Chelnokov, M. Physical Review C, Vol. 81, Issue 6 https://doi.org/10.1103/PhysRevC.81.061601	journal	June 2010
Nuclear orientation in the reaction S 34 + U 238 and synthesis of the new isotope Hs 268 Nishio, K.; Hofmann, S.; Heßberger, F. P. Physical Review C, Vol. 82, Issue 2 https://doi.org/10.1103/PhysRevC.82.024611	journal	August 2010
Production of 265 Sg in the 248 Cm( 22 Ne,5 n ) 265 Sg reaction and decay properties of two isomeric states in 265 Sg Haba, H.; Kaji, D.; Kudou, Y. Physical Review C, Vol. 85, Issue 2 https://doi.org/10.1103/PhysRevC.85.024611	journal	February 2012
Synthesis and study of decay properties of the doubly magic nucleus 270 Hs in the 226 Ra + 48 Ca reaction Oganessian, Yu. Ts.; Utyonkov, V. K.; Abdullin, F. Sh. Physical Review C, Vol. 87, Issue 3 https://doi.org/10.1103/PhysRevC.87.034605	journal	March 2013
Mapping quasifission characteristics and timescales in heavy element formation reactions du Rietz, R.; Williams, E.; Hinde, D. J. Physical Review C, Vol. 88, Issue 5 https://doi.org/10.1103/PhysRevC.88.054618	journal	November 2013
Production of Db 262 in the Cm 248 ( F 19 ,5 n ) Db 262 reaction and decay properties of Db 262 and Lr 258 Haba, H.; Huang, M.; Kaji, D. Physical Review C, Vol. 89, Issue 2 https://doi.org/10.1103/PhysRevC.89.024618	journal	February 2014
Lightest Isotope of Bh Produced via the Bi 209 ( Cr 52 , n ) Bh 260 Reaction Nelson, S. L.; Gregorich, K. E.; Dragojević, I. Physical Review Letters, Vol. 100, Issue 2 https://doi.org/10.1103/PhysRevLett.100.022501	journal	January 2008
Observation of the 3 n Evaporation Channel in the Complete Hot-Fusion Reaction Mg 26 + Cm 248 Leading to the New Superheavy Nuclide Hs 271 Dvorak, J.; Brüchle, W.; Chelnokov, M. Physical Review Letters, Vol. 100, Issue 13 https://doi.org/10.1103/PhysRevLett.100.132503	journal	April 2008
Fission Barrier of Superheavy Nuclei and Persistence of Shell Effects at High Spin: Cases of No 254 and Th 220 Henning, Greg; Khoo, T. L.; Lopez-Martens, A. Physical Review Letters, Vol. 113, Issue 26 https://doi.org/10.1103/PhysRevLett.113.262505	journal	December 2014
Positive Identification of Two Alpha-Particle-Emitting Isotopes of Element 104 Ghiorso, A.; Nurmia, M.; Harris, J. Physical Review Letters, Vol. 22, Issue 24 https://doi.org/10.1103/PhysRevLett.22.1317	journal	June 1969
Short-Lived α Emitters of Thorium: New Isotopes Th 2 1 8 − 2 2 0 Häusser, O.; Witthuhn, W.; Alexander, T. K. Physical Review Letters, Vol. 31, Issue 5 https://doi.org/10.1103/PhysRevLett.31.323	journal	July 1973
Element 106 Ghiorso, A.; Nitschke, J. M.; Alonso, J. R. Physical Review Letters, Vol. 33, Issue 25 https://doi.org/10.1103/PhysRevLett.33.1490	journal	December 1974
Nucleus-Nucleus Potential Deduced from Experimental Fusion Cross Sections Bass, R. Physical Review Letters, Vol. 39, Issue 5 https://doi.org/10.1103/PhysRevLett.39.265	journal	August 1977
New Nuclide 267 108 Produced by the 238 U + S 34 Reaction Lazarev, Yu. A.; Lobanov, Yu. V.; Oganessian, Yu. Ts. Physical Review Letters, Vol. 75, Issue 10 https://doi.org/10.1103/PhysRevLett.75.1903	journal	September 1995
Evidence for New Isotopes of Element 107: B 266 h and B 267 h Wilk, P. A.; Gregorich, K. E.; Türler, A. Physical Review Letters, Vol. 85, Issue 13 https://doi.org/10.1103/PhysRevLett.85.2697	journal	September 2000
Evidence of Complete Fusion in the Sub-Barrier O 16 + U 238 Reaction Nishio, K.; Ikezoe, H.; Nagame, Y. Physical Review Letters, Vol. 93, Issue 16 https://doi.org/10.1103/PhysRevLett.93.162701	journal	October 2004
Collectivity and Configuration Mixing in Pb 186 , 188 and Po 194 Grahn, T.; Dewald, A.; Möller, O. Physical Review Letters, Vol. 97, Issue 6 https://doi.org/10.1103/PhysRevLett.97.062501	journal	August 2006
Observation of a Rotational Band in the Odd- Z Transfermium Nucleus Md 101 251 Chatillon, A.; Theisen, Ch.; Bouchez, E. Physical Review Letters, Vol. 98, Issue 13 https://doi.org/10.1103/PhysRevLett.98.132503	journal	March 2007
Recent developments in heavy-ion fusion reactions Back, B. B.; Esbensen, H.; Jiang, C. L. Reviews of Modern Physics, Vol. 86, Issue 1 https://doi.org/10.1103/RevModPhys.86.317	journal	March 2014
Near-barrier fusion of heavy nuclei: Coupling of channels Zagrebaev, V. I.; Samarin, V. V. Physics of Atomic Nuclei, Vol. 67, Issue 8 https://doi.org/10.1134/1.1788037	journal	August 2004
Spontaneous-fission decay properties and production cross-sections for the neutron-deficient nobelium isotopes formed in the 44, 48Ca + 204, 206, 208Pb reactions Belozerov, A. V.; Chelnokov, M. L.; Chepigin, V. I. The European Physical Journal A, Vol. 16, Issue 4 https://doi.org/10.1140/epja/i2002-10109-6	journal	April 2003
Fine structure in the α-decay of radium isotopes with mass numbers 209-212 Heßberger, F. P.; Hofmann, S.; Ackermann, D. The European Physical Journal A, Vol. 16, Issue 3 https://doi.org/10.1140/epja/i2002-10111-0	journal	March 2003
Production and decay of the isotope 271 Ds (Z = 110) Morita, K.; Morimoto, K.; Kaji, D. The European Physical Journal A, Vol. 21, Issue 2 https://doi.org/10.1140/epja/i2003-10205-1	journal	August 2004
New isotope 265Bh Gan, Z. G.; Guo, J. S.; Wu, X. L. The European Physical Journal A, Vol. 20, Issue 3 https://doi.org/10.1140/epja/i2004-10020-2	journal	June 2004
Measurement of evaporation residue cross-sections of the reaction 30Si + 238U at subbarrier energies Nishio, K.; Hofmann, S.; Heßberger, F. P. The European Physical Journal A, Vol. 29, Issue 3 https://doi.org/10.1140/epja/i2006-10091-y	journal	September 2006
Studies of neutron-deficient mendelevium isotopes at SHIP Antalic, S.; Heßberger, F. P.; Hofmann, S. The European Physical Journal A, Vol. 43, Issue 1 https://doi.org/10.1140/epja/i2009-10896-0	journal	November 2009
The new isotope 236Cm and new data on 233Cm and 237, 238, 240Cf Khuyagbaatar, J.; Heßberger, F. P.; Hofmann, S. The European Physical Journal A, Vol. 46, Issue 1 https://doi.org/10.1140/epja/i2010-11026-9	journal	September 2010
An experimentalist’s view of the uncertainties in understanding heavy element synthesis Loveland, W. The European Physical Journal A, Vol. 51, Issue 9 https://doi.org/10.1140/epja/i2015-15120-2	journal	September 2015
GSI experiments on synthesis and nuclear structure investigations of the heaviest nuclei Heßberger, F. P. The European Physical Journal D, Vol. 45, Issue 1 https://doi.org/10.1140/epjd/e2007-00146-1	journal	May 2007
Production and Decay Properties of ²⁶³ Hs Kaji, Daiya; Morimoto, Kouji; Sato, Nozomi Journal of the Physical Society of Japan, Vol. 78, Issue 3 https://doi.org/10.1143/JPSJ.78.035003	journal	March 2009
Decay Properties of ²⁶⁶ Bh and ²⁶² Db Produced in the ²⁴⁸ Cm + ²³ Na Reaction Morita, Kosuke; Morimoto, Kouji; Kaji, Daiya Journal of the Physical Society of Japan, Vol. 78, Issue 6 https://doi.org/10.1143/JPSJ.78.064201	journal	June 2009
Production and Decay Properties of ²⁶⁴ Hs and ²⁶⁵ Hs Sato, Nozomi; Haba, Hiromitsu; Ichikawa, Takatoshi Journal of the Physical Society of Japan, Vol. 80, Issue 9 https://doi.org/10.1143/JPSJ.80.094201	journal	September 2011
Production Cross Sections of 261Rf and 262Db in Bombardments of 248Cm with 18O and 19F Ions Nagame, Y.; Asai, M.; Haba, H. Journal of Nuclear and Radiochemical Sciences, Vol. 3, Issue 1 https://doi.org/10.14494/jnrs2000.3.85	journal	January 2002
Production of ²⁵⁶ Lr in the ^249,250,251 Cf + ¹¹ B, ²⁴³ Am + ¹⁸ O, and ²⁴⁸ Cm + ¹⁴ N reactions Sato, N.; Sato, T. K.; Asai, M. Radiochimica Acta, Vol. 102, Issue 3 https://doi.org/10.1515/ract-2014-2142	journal	February 2014
Experimental Studies of the Formation and Radioactive Decay of Isotopes with Z = 104—109 Oganessian, Yu. Ts.; Hussonnois, M.; Demin, A. G. Radiochimica Acta, Vol. 37, Issue 3 https://doi.org/10.1524/ract.1984.37.3.113	journal	January 1984
Identification of 253Md Kadkhodayan, B.; Henderson, R. A.; Hall, H. L. Radiochimica Acta, Vol. 56, Issue 1 https://doi.org/10.1524/ract.1992.56.1.1	journal	January 1992
Search for the “missing” α-decay branch in ²³⁹ Cm Qin, Zhi; Brüchle, W.; Ackermann, D. Radiochimica Acta, Vol. 96, Issue 8 https://doi.org/10.1524/ract.2008.1517	journal	August 2008

Similar Records

Survival Mediated Heavy Element Capture Cross Sections

Journal Article · Tue Nov 21 19:00:00 EST 2017 · EPJ Web of Conferences (Online) · OSTI ID:1991548

Measurement of the fusion probability P{sub CN} for the reaction of {sup 50}Ti with {sup 208}Pb

Journal Article · Wed Nov 14 23:00:00 EST 2007 · Physical Review. C, Nuclear Physics · OSTI ID:21067907

An experimentalist’s view of the uncertainties in understanding heavy element synthesis

Journal Article · Sun Sep 27 20:00:00 EDT 2015 · European Physical Journal. A · OSTI ID:1991534

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
low and intermediate energy heavy-ion reactions
nuclear reactions

Survival-mediated capture and fusion cross sections for heavy-element synthesis

Citation Formats

References (116)

Similar Records

Related Subjects