Giles Smith, Andrew Robson, David Dale, Christina Hardyment, Charles Worthington, Raymond Snoddy Media Editor, Robert Cole, Catherine Riley, Andrew Pierce, DJM, Neelam Verjee, Beverley Knight, Sarah Potter, Greg Hurst Political Correspondent, Frances Gibb Legal Editor, Simon Barnes, Mairi Fraser, Magnus Linklater, Christopher Wood, Peter Gabriel, Will David, Ivo Tennant, Michael Evans Defence Editor, Philip Howard, David Sharrock and Laura Peek, David Chater, Jeremy Kingston, James Bone, Nic Hopkins, Clive Davis, Richard Hobson One-Day Cricket Correspondent, Bob Stanley, John R. Ling, Wendy Ide, James Hider, Tony Halpin and David Charter, James Eve, Geoff Brown, D. M. Peterman, Raymond Snoddy, Nigel Bryant, Joe Joseph, Peter Brown, Antonia Senior, Ben Webster Transport Correspondent, Michael Evans and Richard Beeston, Stewart Tendler Crime Correspondent, Anthony Browne, Tom Bawden, Dominic Walsh, Guy Clapperton, Peter Sergeant, Ronan McGreevy and David Charter, Larry Curley, Jill Dupleix, Tim Reid, Angela Jameson Industrial Correspondent, Ruth Gledhill Religion Correspondent, Dan Sabbagh, Nicholas Blanford, Jane Crease, Anthony Browne Brussels Correspondent, Jenny MacArthur, Anatole Kaletsky, Roland Watson, David Hands, Charles Bremner, Stephen Farrell and Yonit Farago, Sara Lawrence, Sean O'Neill and Stewart Tendler Crime Correspondent, Helen Rumbelow, Mark Pougatch, Matt Dickinson Chief Football Correspondent, David Gosling, Elizabeth Hughes, Nicholas Wapshott, Roger Alford, Caroline Merrell Banking Correspondent, Hugo Rifkind, Angela Jameson, Tony Halpin Education Editor, Oliver Kay, Ronan McGreevy, David Lister, Sarah Vine, Lisa Armstrong, Rick Broadbent, Mark Henderson Science Correspondent, A. H. Pacey, Ann Treneman, Simon de Bruxelles, Geoffrey Dean, Rowland Evans, Stuart Miles, Malcolm K. Hatton, Neil Harman Tennis Correspondent, David Powell Athletics Correspondent, Boris Becker, Raymond Keene, Adam Sage, Sean MacAulay, Matt Dickinson, Philip Whiteley, Jane Ridder-Patrick, Simon Jacklin, Philip Webster and David Charter, Beryl Dixon, Tim Schoonmaker, Nigel Hawkes, Jeremy Page, Burhan Wazir, Chris Campling, Rob Dawson and Peter Brown, Helen Nugent, Richard Owen, Alex Hawkes, Mick Hume, Roger Boyes, David Mattin, Emily Davies, Alan Hamilton and Jack Malvern, Oliver August, Nick Hasell, Peter Dixon, David Hands Rugby Correspondent, Tony Cascarino, Julian Muscat, Paul Simons, Anna Frame, John Allison, Chris Guy, Sam Adams, John Goodbody, Mary Ann Sieghart, Philip Webster Political Editor, Jane Shilling, Richard J. Griffiths, Ian Johns, Philip Davies, Mike Rosewell, Peter Donaldson, Anjana Ahuja, George Caulkin, David Kelly, John Hopewell, Russell Jenkins, Neil Fisher, Martin O'neill, Alan Lee, Jane Owen, Peter Riddell, Gordon Lane, Roger Curtis, Tony Dawe, Roddy Gye, David Charter Chief Political Correspondent, Lewis Stuart, Gary Duncan Economics Correspondent, Martin Waller, Alan Coren, Ashling O'Connor, Benedict Nightingale, Lydia Hislop, Daniel Rosenthal, Angus Batey, Dr Thomas Stuttaford, Stephen Dalton, Hugh Thompson, Kate Battersby, Tony Banks, Leo Lewis, Alyson Rudd, Richard Morrison, Paul Connolly, Richard Tomatin, Alice Miles, James Christopher, Nicola Cooper, Benedict Birnberg, Alan Lee Racing Correspondent, Kevin Smith, Natalie Massenet, T. D. Hamlin, Jenny Davey, Edward Gorman Sailing Correspondent, Alex Bellos, Peter Klinger, Nigel Hawkes, Health Editor, Paul Shepheard,
... Red Cross conservatives Homebase Smoking can cause more decay than a sweet tooth Mankind uses fifth of ... the test Lights, buttons, and Up to Speed… Half-Life 2 (PC) Halo 2 (Xbox) Brothers in Arms ( ...
2004 - Gale Group | TDA
Produção Nacional
Revisado por pares
O. A. P. Tavares, E. L. Medeiros, Maria Letizia Terranova,
The observed alpha decay half-life values of favoured alpha transitions of ℓ = 5 in bismuth isotopes have been analysed in the framework of a ... account. In particular, the very recently measured alpha decay half-life value of (1.9 ± 0.2) × 1019 y ... the 126 neutron shell closure on the alpha decay half-life. The present approach is shown to be successfully ...
Tópico(s): Atomic and Molecular Physics
2005 - IOP Publishing | Journal of Physics G Nuclear and Particle Physics
G. Saxena, Ashok Kumar Jain, P.K. Sharma,
Experimental α-decay half-life, spin, and parity of 398 nuclei in the range Z are utilized to propose a new formula (QF) ... comparing with similar other empirical formulas of α-decay half-life, QF and MTNF formulas are purported with accuracy, minimum uncertainty and deviation, dependency on least number of fitted coefficients together with less sensitivity to the uncertainties of Q-values. The QF formula is applied to predict α-decay half-lives for 724 favoured and 635 unfavoured ...
Tópico(s): Atomic and Molecular Physics
2021 - IOP Publishing | Physica Scripta
Lie-Wen Chen, J. C. Hardy, M. Bencomo, V. Horvat, N. Nica, Hyungil Park,
... has been developed for high-precision nuclear β - decay half-life experiments that use a gas proportional counter. An ... signal processing techniques for high-precision nuclear β - decay half-life measurements.
Tópico(s): Atomic and Subatomic Physics Research
2013 - Elsevier BV | Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment
G. F. Grinyer, C. E. Svensson, C. Andreoiu, A. N. Andreyev, R. A. E. Austin, G. C. Ball, D. Bandyopadhyay, R. S. Chakrawarthy, P. Finlay, P. E. Garrett, G. Hackman, B. Hyland, W. D. Kulp, K. G. Leach, J. R. Leslie, A. C. Morton, C. J. Pearson, A. A. Phillips, F. Sarazin, M. A. Schumaker, M. B. Smith, J. J. Valiente-Dobón, J. C. Waddington, S. J. Williams, J. Wong, John L. Wood, E. F. Zganjar,
... facility at TRIUMF in Vancouver, Canada. The β-decay half-life of Na26 obtained from counting 1809-keV γ- ... and demonstrates the feasibility of high-precision β-decay half-life measurements through the use of high-purity germanium ... presented here, while motivated by superallowed-Fermi β decay studies, is general and can be used for all half-life determinations (e.g. α-, β-, X-ray, fission) in which a γ-ray photopeak is used to select the decays of a particular isotope.
Tópico(s): Neutrino Physics Research
2007 - Elsevier BV | Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment
Nana Ma, Tian Liang Zhao, Wenxia Wang, Hong-Fei Zhang,
... of training DL directly by experimental $\ensuremath{\alpha}$-decay half-life is used. The Levenberg-Marquardt backpropagation algorithm is ... between ${Z,A,{Q}_{\ensuremath{\alpha}}}$ and a-decay half-life, which is homologous with DL. Heuristically, we add ...
Tópico(s): Quantum Chromodynamics and Particle Interactions
2023 - American Physical Society | Physical review. C
A. Jokinen, T. Enqvist, P. Jauho, M. Leino, J. M. Parmonen, H. Penttilä, J. Äystö, K. Eskola,
... of 106Mo has been revised and a beta-decay half-life of 8.73(12) s has been measured for this nucleus. A beta-decay half-life of 1.09(2) s and a decay ... discussed. Additionally, the experimental half-lives and the decay energies are compared to the recent half-life and atomic-mass predictions.
Tópico(s): Astronomical and nuclear sciences
1995 - Elsevier BV | Nuclear Physics A
A. Gando, Y. Gando, H. Hanakago, H. Ikeda, K. Inoue, Ryoko Kato, M. Koga, Sumio Matsuda, T. Mitsui, T. Nakada, K. Nakamura, A. Obata, A. Oki, Yukari Ono, I. Shimizu, J. Shirai, A. Suzuki, Y. Takemoto, K. Tamae, K. Ueshima, H. Watanabe, B. D. Xu, S. Yamada, H. P. Yoshida, A. Kozlov, S. Yoshida, T. Banks, J. A. Detwiler, S. J. Freedman, B. K. Fujikawa, K. Han, T. O׳Donnell, B. E. Berger, Y. V. Efremenko, H. J. Karwowski, D. M. Markoff, W. Tornow, S. Enomoto, M. P. Decowski,
... 136}$Xe. The measured two-neutrino double-beta decay half-life of $^{136}$Xe is $T_{1/2}^{2\ ... a lower limit for the neutrinoless double-beta decay half-life, $T_{1/2}^{0\nu} > 5.7 \times ...
Tópico(s): Nuclear physics research studies
2012 - American Institute of Physics | Physical Review C
Niall J. Lennon, Alvin T. Kho, Brian J. Bacskai, Sarah L. Perlmutter, Bradley T. Hyman, Robert H. Brown,
... absence of Ca2+ (Fig. 3). FLIM measures the decay half-life of fluorescent molecules immunologically attached to individual proteins. ... indicator of injury. b–d, by using the decay half-life of the dysferlin-associated 488-nm fluorophore alone ... fluorophore attached to annexin A1 significantly reduced the decay half-life of the 488-nm fluorophore attached to dysferlin ...
Tópico(s): RNA Research and Splicing
2003 - Elsevier BV | Journal of Biological Chemistry
(1970). The Beta-Decay Half-Life of 241Pu. Nuclear Science and Engineering: Vol. 39, No. 2, pp. 257-258.
Tópico(s): History and advancements in chemistry
1970 - Taylor & Francis | Nuclear Science and Engineering
Produção Nacional
Revisado por pares
O. A. P. Tavares, Maria Letizia Terranova, E. L. Medeiros,
... 1997) 19]. A literature survey of available alpha decay half-life values for 190Pt isotope is also reported. The ...
Tópico(s): Radioactive element chemistry and processing
2005 - Elsevier BV | Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms
J. Argyriades, R. Arnold, C. Augier, Joy Don Baker, A. S. Barabash, A. Basharina-Freshville, M. Bongrand, G. Broudin-Bay, V. Brudanin, A.J. Caffrey, A. Chapon, E. Chauveau, Z. Daraktchieva, D. Durand, V. Egorov, N. Fatemighomi, R. Flack, B. Guillon, Ph. Hubert, S. Jullian, M. Kauer, S. King, A. Klimenko, O. Kochetov, С. И. Коновалов, V. Kovalenko, D. Lalanne, T. Lamhamdi, K. Lang, Y. Lemière, C. Longuemare, G. Lutter, F. Mamedov, Ch. Marquet, J. Martín-Albo, F. Mauger, A. Nachab, I. Nasteva, I. Nemchenok, C. Nguyen, F. Nova, P. Novella, H. Ohsumi, R. B. Pahlka, F. Perrot, F. Piquemal, J.L. Reyss, J. S. Ricol, R. Saakyan, X. Sarazin, Yu. Shitov, L. Simard, F. Šimkovic, A. Smolnikov, S. W. Snow, S. Söldner‐Rembold, I. Štekl, J. Suhonen, C.S. Sutton, G. Szklarz, J. Thomas, V. Timkin, V.I. Tretyak, V. I. Umatov, L. Vála, I.A. Vanyushin, V. Vasiliev, V. Vorobel, Ts. Vylov,
... to 0.031 kg yr, the obtained 2vbb decay half-life measurement is [2.35 +/- 0.14(stat) +/- 0. ... matrix element is extracted using the measured 2vbb half-life and is 0.049 +/- 0.002. Constraints on 0vbb decay have also been set.
Tópico(s): Atomic and Subatomic Physics Research
2010 - Elsevier BV | Nuclear Physics A
M. Aunola, J. Suhonen, T. Siiskonen,
... excited 5+ state of 48Sc. The theoretical beta-decay half-life of 48Ca is found to be 1.1− ... 25 times longer than the measured double-beta-decay half-life of T1/22ν = (4.3−1.1+2. ...
Tópico(s): Quantum Chromodynamics and Particle Interactions
1999 - Institute of Physics | EPL (Europhysics Letters)
C. Alduino, K. Alfonso, D. R. Artusa, F. T. Avignone, O. Azzolini, T. Banks, G. Bari, J. W. Beeman, F. Bellini, A. Bersani, M. Biassoni, C. Brofferio, C. Bucci, A. Camacho, A. Caminata, L. Canonica, X. G. Cao, S. Capelli, L. Cappelli, L. Carbone, L. Cardani, P. Carniti, N. Casali, L. Cassina, D. Chiesa, N. Chott, M. Clemenza, S. Copello, C. Cosmelli, O. Cremonesi, R. J. Creswick, J. S. Cushman, A. D’Addabbo, I. Dafinei, C. J. Davis, S. Dell’Oro, M. M. Deninno, S. Di Domizio, M. L. di Vacri, A. Drobizhev, Deqing Fang, M. Faverzani, J. Feintzeig, G. Fernandes, E. Ferri, F. Ferroni, E. Fiorini, A. Franceschi, S. J. Freedman, B. K. Fujikawa, A. Giachero, L. Gironi, A. Giuliani, L. Gladstone, P. Gorla, C. Gotti, T. D. Gutierrez, E. E. Haller, K. Han, E. V. Hansen, K. M. Heeger, R. Hennings‐Yeomans, K. P. Hickerson, H. Z. Huang, R.W. Kadel, G. Keppel, Yu. G. Kolomensky, A. Leder, C. Ligi, K. E. Lim, X. Liu, Y. G., M. Maino, L. Marini, M. Martínez, R. Maruyama, Y. Mei, N. Moggi, S. Morganti, P. J. Mosteiro, T. Napolitano, C. Nones, E. B. Norman, A. Nucciotti, T. O׳Donnell, F. Orio, J. L. Ouellet, C. Pagliarone, M. Pallavicini, V. Palmieri, L. Pattavina, M. Pavan, G. Pessina, V. Pettinacci, G. Piperno, C. Pira, S. Pirro, S. Pozzi, E. Previtali, C. Rosenfeld, C. Rusconi, S. Sangiorgio, D. Santone, N. D. Scielzo, V. Singh, M. Sisti, A. R. Smith, L. Taffarello, M. Tenconi, F. Terranova, C. Tomei, S. Trentalange, M. Vignati, S. L. Wagaarachchi, B. S. Wang, H. W. Wang, J. Wilson, L. A. Winslow, T. Wise, A. Woodcraft, L. Zanotti, G. Q. Zhang, B. X. Zhu, S. Zimmermann, S. Zucchelli,
... the measurement of the two-neutrino double beta decay half-life of $^{130}$Te with the CUORE-0 detector. ... 4 kg$\cdot$y of TeO$_2$, the half-life is determined to be $T_{1/2}^{2\nu}$ = [8.2 $\pm$ 0.2 (stat.) $\pm$ 0.6 (syst.)] $\times$ 10$^{20}$y. This result is obtained after a detailed reconstruction of the sources responsible for the CUORE-0 counting rate, with a specific study of those contributing to the $^{130}$Te neutrinoless double beta decay region of interest.
Tópico(s): Particle physics theoretical and experimental studies
2017 - Springer Science+Business Media | The European Physical Journal C
K. P. Santhosh, R. K. Biju, Antony Joseph,
... empirical formula predictions. The predicted alpha and cluster decay half-life time values are found to be in good agreement with the experimental data. The calculated alpha decay half-life time is also compared with the values predicted ...
Tópico(s): Nuclear Materials and Properties
2008 - IOP Publishing | Journal of Physics G Nuclear and Particle Physics
K. P. Santhosh, Tinu Ann Jose, N. K. Deepak,
... 120$ with half-life comparable to $\ensuremath{\alpha}$-decay half-life and the most probable cluster emission with the ... it. The highest and second highest $\ensuremath{\alpha}$-decay half-life from $^{290--304}120$ corresponds to $^{298}120$ and $^{304}120$, both isotopes with magic or semimagic numbers. Thus, the role of the magic number in stability is highlighted through our paper. The predicted $\ensuremath{\alpha}$ half-lives are compared with other theoretical models and are in agreement. For the first time we explore the possibility of $2\ensuremath{\alpha}$ decay from the superheavy (SH) nuclei. The agreement in ...
Tópico(s): Atomic and Molecular Physics
2022 - American Physical Society | Physical review. C
... values that have been measured for the alpha-decay half-life of 151 Tb. By determining the alpha-decay and total decay rates of a chemically purified ... was calculated. This ratio corresponds to an alpha half-life of 25±7 y. The indication then is that the alpha decay rate of 151 Tb, in comparison to the ...
Tópico(s): Radiopharmaceutical Chemistry and Applications
1969 - Elsevier BV | Nuclear Physics A
Boshuai Cai, Guangshang Chen, Jiongyu Xu, Cenxi Yuan, Chong Qi, Yuan Yao,
... and angular momentum change on describing $\ensuremath{\alpha}$ decay half-life.Results: If $N>126$ and $N\ensuremath{\leqslant} ...
Tópico(s): Nuclear reactor physics and engineering
2020 - American Physical Society | Physical review. C
Carl J. Christensen, A. Nielsen, A. Bahnsen, W. K. Brown, B. M. Rustad,
The $\ensuremath{\beta}$-decay half-life of the free neutron was measured. Greater accuracy was obtained through the development of a special $4\ensuremath{\pi}\ ...
Tópico(s): Neutrino Physics Research
1972 - American Physical Society | Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields
S. M. Trotman, T. I. Quickenden, David F. Sangster,
... to ∼385 nm by the ice lattice. The decay half-life of the band II emission resulting from a ... resolved into a short lived component with a decay half-life of ∼30 ns and a longer lived component with a half-life of ∼400 ns. The latter decay fitted a second order homogeneous rate equation in ... irradiated ice. The band III emission had a half-life of 25±5 ns and its decay kinetics were consistent with emission from species such ...
Tópico(s): Luminescence Properties of Advanced Materials
1986 - American Institute of Physics | The Journal of Chemical Physics
J. Chen, J. Y. Fang, Yan Hao, Zhong-Ming Niu, Y. Niu,
Abstract The impact of nuclear β -decay half-life uncertainties on the r -process simulations are investigated in the hot wind r -process scenarios. It is found that the theoretical deviations ... r -process abundances with the use of different half-life models before freeze-out. After the freeze-out, nuclear β -decay half-lives remarkably affect the detailed r -process ...
Tópico(s): Nuclear reactor physics and engineering
2023 - IOP Publishing | The Astrophysical Journal
... theoretical values. A comparison of the predicted alpha decay half life of the experimentally synthesized superheavy isotope $^{294}$118 ... the daughter nuclei and for most of the decays, the half life was found to be the minimum for the decay leading to a daughter with $N = 184$. Most ...
Tópico(s): Atomic and Molecular Physics
2014 - World Scientific | International Journal of Modern Physics E
Tuncay Bayram, Serkan Akkoyun, S. O. Kara,
... have evaluated the theoretical predictions of the a-decay half-life during the experimental design. Because of this, the correct prediction of α-decay half-life is important to investigate superheavy nuclei as well ... lives of superheavy nuclei. Statistical modeling of a-decay half-life of superheavy nuclei have been found as to ...
Tópico(s): Astronomical and nuclear sciences
2014 - IOP Publishing | Journal of Physics Conference Series
M. Oinonen, J. Äystö, A. Jokinen, P. Baumann, F. Didierjean, Alexander Huck, A. Knipper, M. Ramdhane, G. Walter, M. Huyse, P. Van Duppen, G. Marguier, Yu. N. Novikov, A. Popov, D. M. Seliverstov, H. Schatz,
The $\ensuremath{\beta}$-decay half-life of ${}^{70}\mathrm{Kr}$ has been measured for the first time at the ISOLDE PSB Facility at CERN. Mass ... 21) ms. This value is consistent with the half-life calculated assuming a pure Fermi decay, but is clearly lower than the value used ...
Tópico(s): Astronomical and nuclear sciences
2000 - American Institute of Physics | Physical Review C
M. Agostini, A. Alexander, G. R. Araujo, A. M. Bakalyarov, M. Balata, И. Р. Барабанов, L. Baudis, C. Bauer, S. Belogurov, A. Bettini, L. Bezrukov, V. Biancacci, E. Bossio, V. Bothe, R. Brugnera, A. Caldwell, Serena Calgaro, C. Cattadori, A. Chernogorov, P.-J. Chiu, T. Comellato, V. D’Andrea, É. V. Demidova, A. Di Giacinto, N. Di Marco, E. Doroshkevich, F. Fischer, M. Fomina, A. M. Gangapshev, A. Garfagnini, C. Gooch, P. Grabmayr, V. Gurentsov, K. Gusev, S. Hackenmüller, S. Hemmer, W. Hofmann, J. Huang, M. Hult, Л. В. Инжечик, J. Janicskó Csáthy, J. Jochum, M. Junker, V. V. Kazalov, Y. Kermaïdic, H. Khushbakht, T. Kihm, K. Kilgus, I. V. Kirpichnikov, A. Klimenko, K.T. Knöpfle, O. Kochetov, В. Н. Корноухов, P. Krause, V. V. Kuzminov, M. Laubenstein, B. Lehnert, M. Lindner, I. Lippi, A. Lubashevskiy, Б. Лубсандоржиев, G. Lutter, C. Macolino, B. Majorovits, W. Maneschg, L. Manzanillas, G. Marshall, M. Miloradovic, R. Mingazheva, M. Misiaszek, M. Morella, Y. Müller, I. Nemchenok, M. Neuberger, L. Pandola, K. Pelczar, L. Pertoldi, P. Piseri, A. Pullia, C. Ransom, L. Rauscher, M. Redchuk, S. Riboldi, N. Rumyantseva, C. Sada, Simon Sailer, F. Salamida, S. Schönert, J. Schreiner, M. Schütt, A.-K. Schütz, O. Schulz, M. Schwarz, B. Schwingenheuer, O. Selivanenko, E. Shevchik, M. Shirchenko, L. Shtembari, H. Simgen, A. Smolnikov, D. Stukov, S. Sullivan, A. A. Vasenko, A. Veresnikova, C. Vignoli, K. von Sturm, T. Wester, Christoph Wiesinger, M. Wójcik, E. Yanovich, Birgit Zatschler, I. Zhitnikov, S. V. Zhukov, D. Zinatulina, A. Zschocke, A. J. Zsigmond, Κ. Zuber, G. Zuzel,
... determination of the 76Ge two-neutrino double-β decay half-life and one of the most precise measurements of a double-β decay process. The relevant nuclear matrix element can be ...
Tópico(s): Nuclear physics research studies
2023 - American Physical Society | Physical Review Letters
Nicolas Audet, Mélanie Paquin‐Gobeil, Olivier Landry-Paquet, Peter W. Schiller, Graciela Piñeyro,
... sucrose prolonged ERK activation by DPDPE increasing the decay half-life of the response to values that resembled those ... sucrose prolonged ERK activation by DPDPE increasing the decay half-life of the response to values that resembled those of dual efficacy ligands (from a 2-min decay t½ increased to 12 min). Src inhibitor PP2 ...
Tópico(s): Protein Kinase Regulation and GTPase Signaling
2005 - Elsevier BV | Journal of Biological Chemistry
Mihály Braun, Yordan M. Georgiev, Tommy Schönherr, H. Wilsenach, Κ. Zuber,
A laboratory measurement of the $\alpha$-decay half-life of $^{190}$Pt has been performed using a low background Frisch grid ionisation chamber. A total amount of 216.60(17) mg ...
Tópico(s): Quantum Chromodynamics and Particle Interactions
2017 - Elsevier BV | Physics Letters B
Factors leading to the dependence of the β-decay half-life on the atomic electron environment are discussed. An ... changes of order 0.1% in the total decay half-life when the ionicity is changed by one unit. ...
Tópico(s): Advanced Chemical Physics Studies
1988 - Royal Society | Proceedings of the Royal Society of London A Mathematical and Physical Sciences
Summary Alpha decay half-life of 244 Pu has been re-determined using thermal ionization mass spectrometry for atom ratios measurements and alpha ...
Tópico(s): Radioactive
2006 - R. Oldenbourg Verlag | Radiochimica Acta
M. Balasubramaniam, Raj K. Gupta,
... K.G.) and collaborators. The calculated \ensuremath{\alpha}-decay half-life time for ${}^{252}\mathrm{Cf}$ match the experiments ... Ar}$ or ${}^{48}\mathrm{Ca},$ with the predicted decay half-life times far more than the presently available experimental upper limiting values. In other words, the predicted heavy-ion emission probabilities for both the parents are so small that there seem to be very little chance for their exotic cluster decays to be observed in the very near future.
Tópico(s): Atomic and Molecular Physics
1999 - American Institute of Physics | Physical Review C