Results 71 to 80 of about 14,604 (234)

spontaneous fission

, 2014
Citation: 'spontaneous fission' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.S05887 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Homologous recombination mutants cause differing lethality between h− and h+ Schizosaccharomyces pombe strains due to mat1 heterochromatin

The FEBS Journal, EarlyView.
Homologous recombination (HR) in Schizosaccharomyces pombe is essential when mating‐type switching–induced double‐strand breaks (DSBs) form at the mat1 locus. In h90 and h− strains, efficient mat1 DSB formation renders HR indispensable unless suppressors block these breaks.
Peter Kolesar, Siarhei Paliavoi, Barbora Stefanovie, Jan Josef Palecek   +3 more
wiley   +1 more source

Spontaneous fission properties and lifetime systematics [PDF]

, 1989
Half-lives for spontaneous fission of nuclides with even and odd numbers of particles are compared with recent theoretical calculations. A summary of odd particle hindrance factors is given.
Hoffman, D.C., Hoffman, B.C.
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Neutron Angular Distribution in Plutonium-240 Spontaneous Fission [PDF]

, 2016
Nuclear safeguards applications require accurate fission models that exhibit prompt neutron anisotropy. In the laboratory reference frame, an anisotropic neutron angular distribution is observed because prompt fission neutrons carry momentum from fully ...
PEERANI Paolo, POZZI Sara, SHIN Tony, MARCATH M. J., CLARKE Shaun D.   +4 more
core   +1 more source

Research Progress and Prospect of Fission Yield in China Institute of Atomic Energy

Yuanzineng kexue jishu
Fission yield is one of the crucial data for nuclear power application and nuclear devices development, and plays an important role in the fundamental research such as nuclear fission physics research, element synthesis in nuclear astrophysics, and the ...
SHU Nengchuan1, LIU Lile1, LIU Chao1, YANG Yi1, WANG Xiufeng2, QIAO Chunyuan3, LI Zeyu1, CHEN Yongjing1, GE Zhigang1, LIU Shilong1, , RUAN Xichao1, , CHEN Dongfeng1
doaj   +1 more source

Arsenite methyltransferase 3 is required for mitochondrial function and hepatic lipid metabolism

The FEBS Journal, EarlyView.
AS3MT is a protein that helps the body process arsenic, a naturally occurring toxin found in water and soil. We discovered it also helps cells make and use energy properly. Without AS3MT, cells' mitochondria do not work well, leading to fatty liver and reduced activity. Increasing AS3MT in liver cells restores energy and protects against arsenic damage,
Patrice Delaney, James Griffin, Nouf Khan, Balnur Ibrash, Matthew J. O'Connor, Tomas Venit, Elizabeth Mayela Ambrosio, Spiros A. Pergantis, Elke Ober, Piergiorgio Percipalle, Kirsten C. Sadler   +10 more
wiley   +1 more source

Search for Ra-226 spontaneous fission and systematics of the probabilities of spontaneous fission, alpha decay, and cluster decay [PDF]

, 1999
A lower limit on the half-life T-1/2 of Ra-226 With respect to spontaneous fission has been measured at a level of 4 x 10(18) yr. The probability of Ra-226 spontaneous fission proved to be about 50 times less than the value expected from the known ...
Tretyakova, S.P., Le Naour, C., Timofeeva, O.V., Mikheev, Vl., Hussonnois, M., Golovchenko, A.N.   +5 more
core  

Mass-asymmetric fission in the 40ca+142Nd reaction

EPJ Web of Conferences, 2016
Shell effects play a major role in fission. Mass-asymmetric fission observed in the spontaneous and low energy fission of actinide nuclei was explained by incorporating the fragment shell properties in liquid drop model.
Prasad E., Hinde D. J., Williams E., Dasgupta M., Carter I. P., Cook K. J., Jeung D. Y., Luong D. H., McNeil S., Palshetkar C. S., Rafferty D. C., Simenel C., Wakhle A., Ramachandran K., Khuyagbaatar J., Dullmann Ch. E., Lommel B., Kindler B.   +17 more
doaj   +1 more source

Harnessing the Therapeutic Potential of Cell Secretomes and Extracellular Vesicles for Craniofacial Regenerative Applications

Journal of Periodontal Research, EarlyView.
The scoping review summarizes the current preclinical and clinical evidence for the use of “cell‐free” therapies in craniofacial (periodontal, bone and soft‐tissue) regeneration. It also aims to highlight key challenges and strategies towards the clinical translation of these therapies.
Siddharth Shanbhag, Magdalena Mayol, Danijel Domic, Madhusudhan Reddy Bobbili, Johannes Grillari, Mariano Sanz, Reinhard Gruber   +6 more
wiley   +1 more source

Spontaneous fission xenon in natural gases [PDF]

, 1963
In the study of natural gases it is particularly important to be able to distinguish between terrestrial juvenile components and those which are of atmospheric origin.
Mazor, E., Wasserburg, G. J.
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