Zobrazeno 1 - 10
of 85
pro vyhledávání: '"Carter I.P"'
Autor:
Hinde D.J., Jeung D.Y., Buete J., Cook K.J., Dasgupta M., Simenel C., Simpson E.C., Albers H.M., Carter I.P., Düllmann Ch.E., Khuyagbaatar J., Prasad E., Sengupta C., Smith J.F., Vo-Phuoc K., Walshe J., Williams E., Yakushev A.
Publikováno v:
EPJ Web of Conferences, Vol 306, p 01012 (2024)
Measured binary quasifission mass spectra in reactions with actinide nuclides show a large peak in yield near the doubly-magic 208Pb, generally attributed to enhanced binding energy causing a valley in the potential energy surface, which attracts qua
Externí odkaz:
https://doaj.org/article/67601e6235784f12abfee608f423350c
Autor:
Sengupta C., Carter I.P., Cook K.J., Simpson E.C., Dasgupta M., Hinde D. J., Jeung D.Y., Kalkal Sunil, Vo-Phuoc K., Prasad E., Rafferty D., Simenel C., Williams E.
Publikováno v:
EPJ Web of Conferences, Vol 163, p 00052 (2017)
The effects of unusual structures of nuclei, such as neutron halos, on nuclear reaction mechanisms are not well understood, particularly at near barrier energies. Using the SOLEROO Radioactive Ion Beam facility at the Australian National University,
Externí odkaz:
https://doaj.org/article/fdccc2b6f4b34a099efe954078a10e6b
Autor:
Palshetkar C.S., Hinde D.J., Williams E., Ramachandran K., Dasgupta M., Cook K.J., Wakhle A., Jeung D.Y., Rafferty D.C., McNeil S.D., Carter I.P., Luong D.H.
Publikováno v:
EPJ Web of Conferences, Vol 163, p 00042 (2017)
A quantitative understanding of fusion dynamics at high angular momentum is attempted employing experimental fission cross sections as a probe and carrying out a simultaneous description of the fusion and fission cross sections at above barrier energ
Externí odkaz:
https://doaj.org/article/7fdccd09b81b4f319ae026134faf6a93
Autor:
Hinde D.J., Dasgupta M., Jeung D.Y., Mohanto G., Prasad E., Simenel C., Williams E., Carter I.P., Cook K.J., Kalkal Sunil, Rafferty D.C., Simpson E.C., David H.M., Düllmann Ch.E., Khuyagbaatar J.
Publikováno v:
EPJ Web of Conferences, Vol 163, p 00023 (2017)
Superheavy elements are created through the fusion of two heavy nuclei. The large Coulomb energy that makes superheavy elements unstable also makes fusion forming a compact compound nucleus very unlikely. Instead, after sticking together for a short
Externí odkaz:
https://doaj.org/article/eeb6b1781e874a0c9f3ad2c8eeaa3bd6
Systematic study of quasifission characteristics and timescales in heavy element formation reactions
Autor:
Hinde D.J., Williams E., Mohanto G., Simenel C., Dasgupta M., Wakhle A., Carter I.P., Cook K.J., Jeung D.Y., Luong D.H., Palshetkar C.S., Prasad E., Rafferty D.C., du Rietz R., Simpson E.C.
Publikováno v:
EPJ Web of Conferences, Vol 117, p 08006 (2016)
Superheavy elements can only be created in the laboratory by the fusion of two massive nuclei. Mass-angle distributions give the most direct information on the characteristics and time scales of quasifission, the major competitor to fusion in these r
Externí odkaz:
https://doaj.org/article/3e022a38f9bd451b892937484a8b6174
Autor:
Williams E., Hinde D.J., Dasgupta M., Carter I.P., Cook K.J., Jeung D.Y., Luong D.H., McNeil S.D., Palshetkar C.S., Rafferty D.C., Ramachandran K., Simenel C., Simpson E.C., Wakhle A.
Publikováno v:
EPJ Web of Conferences, Vol 117, p 08021 (2016)
Current coupled channels (CC) models treat fusion as a coherent quantum-mechanical process, in which coupling between the collective states of the colliding nuclei influences the probability of fusion in near-barrier reactions. While CC models have b
Externí odkaz:
https://doaj.org/article/482e5e6da54b4c06aec64f33de03d865
Autor:
Hinde D.J., Dasgupta M., Jeung D.Y., Mohanto G., Prasad E., Simenel C., Walshe J., Wahkle A., Williams E., Carter I.P., Cook K.J., Kalkal Sunil, Rafferty D.C., Rietz R. du, Simpson E.C., David H.M., Düllmann Ch.E., Khuyagbaatar J.
Publikováno v:
EPJ Web of Conferences, Vol 131, p 04004 (2016)
Superheavy elements are created in the laboratory by the fusion of two heavy nuclei. The large Coulomb repulsion that makes superheavy elements decay also makes the fusion process that forms them very unlikely. Instead, after sticking together for a
Externí odkaz:
https://doaj.org/article/b8b3db3a7fb448ca8e183153e46459b2
Autor:
Cook K.J., Luong D.H., Carter I.P, Dasgupta M., Hinde D.J., McNeil S., Rafferty D., Ramachandran K., Simenel C., Williams E.
Publikováno v:
EPJ Web of Conferences, Vol 91, p 00002 (2015)
A well known issue with concordance cosmology is the cosmological lithium problem, where models of Big Bang Nucleosynthesis indicate abundances of 7Li three to four times larger than values inferred via spectroscopic measurements of metal-poor halo s
Externí odkaz:
https://doaj.org/article/be56360db8e24342848e1b756b3dce14
Publikováno v:
EPJ Web of Conferences, Vol 63, p 03011 (2013)
A significant challenge to nuclear astrophysics is the cosmological lithium problem, where models of Big Bang nucleosynthesis indicate abundances of 7Li two to four times larger than what is inferred via spectroscopic measurements of metal-poor stars
Externí odkaz:
https://doaj.org/article/fb71f0f0ce754240a359c6e5a24a2160
Autor:
Ramachandran K., Hinde D.J., Dasgupta M., Williams E., Wakhle A., Luong D.H., Evers M., Carter I.P., Das S.
Publikováno v:
EPJ Web of Conferences, Vol 63, p 02017 (2013)
Shell effects can play a prominent role in fission fragment mass distributions. For lighter systems in the region of A~180-200, mass distributions were generally expected to be symmetric. However, a recent experiment showed that fission of 180Hg foll
Externí odkaz:
https://doaj.org/article/2239a2a680d14cc6a3d6d1ba7aac2e59