Zobrazeno 1 - 10
of 209
pro vyhledávání: '"Simpson E. C."'
Publikováno v:
EPJ Web of Conferences, Vol 232, p 03003 (2020)
A novel fusion-evaporation residue separator based on a gas-filled superconducting solenoid has been developed at the Australian National University. Though the transmission efficiency of the solenoid is very high, precision cross sections measuremen
Externí odkaz:
https://doaj.org/article/49140ed76b584a59a0eceacc9b02159f
Publikováno v:
EPJ Web of Conferences, Vol 232, p 01005 (2020)
Radiotherapy using protons and heavier ions is emerging as an alternative to traditional photon radiotherapy for cancer treatment. Ions have a depth-dose profile that results in high energy deposition at the end of the particle’s path, with a relat
Externí odkaz:
https://doaj.org/article/c1178111b9524d99bc1d61da8709e78e
Autor:
Swinton-Bland B. M. A., Hinde D. J., Dasgupta M., Jeung D. Y., Williams E., Cook K. J., Prasad E., Rafferty D. C., Sengupta C., Simenel C., Simpson E. C., Smith J. F., Vo-Phuoc K., Walshe J.
Publikováno v:
EPJ Web of Conferences, Vol 232, p 03007 (2020)
The production of superheavy elements through the fusion of two heavy nuclei is severely hindered by the quasifission process, which results in the fission of heavy systems before an equilibrated compound nucleus (CN) can be formed. The heaviest elem
Externí odkaz:
https://doaj.org/article/b1b4c713ccfc48f78edbb7e91340413f
Autor:
Cook, K. J., Chevis, A., Eriksen, T. K., Simpson, E. C., Kibedi, T., Bezzina, L. T., Berriman, A. C., Buete, J., Carter, I. P., Dasgupta, M., Hinde, D. J., Jeung, D. Y., McGlynn, P., Parker-Steele, S., Swinton-Bland, B. M. A., Tanaka, T., Wojtaczka, W.
Publikováno v:
Phys. Rev. C 104, 024620 (2021)
Background: In stars, carbon is produced exclusively via the $3\alpha$ process, where three $\alpha$ particles fuse to form $^{12}$C in the excited Hoyle state, which can then decay to the ground state. The rate of carbon production in stars depends
Externí odkaz:
http://arxiv.org/abs/2207.00136
Autor:
Bezzina L. T., Simpson E. C., Carter I. P., Dasgupta M., Ebadi T., Hinde D. J., Rafferty D. C.
Publikováno v:
EPJ Web of Conferences, Vol 163, p 00005 (2017)
A novel fusion product separator based on a gas-filled superconducting solenoid has been developed at the Australian National University. Though the transmission efficiency of the solenoid is very high, precision cross sections measurements require t
Externí odkaz:
https://doaj.org/article/6a5ff8bd54bf480fb9f3f1125f984d32
Publikováno v:
EPJ Web of Conferences, Vol 163, p 00055 (2017)
The effect of the Pauli exclusion principle on the nucleus-nucleus bare potential is studied using a new density-constrained extension of the Frozen-Hartree-Fock (DCFHF) technique. The resulting potentials exhibit a repulsion at short distance. The c
Externí odkaz:
https://doaj.org/article/53004926a9bd49cdb70e41d0c38d160c
Publikováno v:
EPJ Web of Conferences, Vol 163, p 00056 (2017)
The complete fusion of light, weakly-bound nuclides is known to be significantly suppressed with respect to comparable well-bound projectiles or with respect to single barrier penetration model calculations. Strong α-clustering in these light system
Externí odkaz:
https://doaj.org/article/b7845d02e926438a96536b5df9ecacea
Publikováno v:
EPJ Web of Conferences, Vol 163, p 00036 (2017)
The nucleon-nucleon interaction is an important requirement for investigations of nuclear structure and reactions, as well as for astrophysical models such as r-process nucleosynthesis and neutron stars. The traditional approach to low-energy nuclear
Externí odkaz:
https://doaj.org/article/ae29358bc50b408c96049089e96ec61c
Publikováno v:
EPJ Web of Conferences, Vol 163, p 00062 (2017)
Fusion reactions near the barrier energy are studied in this proceedings with the Hartree-Fock (HF) method, on systems involving 40–54Ca+116,132Sn. Both static and time-dependent (TDHF) versions of the method are used to probe what structure effect
Externí odkaz:
https://doaj.org/article/3becb6aa02d74878a3449fc3f0ad40c5
Autor:
Hinde D. J., Williams E., Mohanto G., Simenel C., Jeung D. Y., Dasgupta M., Prasad E., Wakhle A., Vo-Phuoc K., Carter I. P., Cook K. J., Luong D. H., Palshetkar C. S., Rafferty D. C., Simpson E. C.
Publikováno v:
EPJ Web of Conferences, Vol 123, p 03005 (2016)
Quasifission is an important process suppressing the fusion of two heavy nuclei in reactions used to create superheavy elements. Quasifission results in rapid separation of the dinuclear system initially formed at contact. Achieving reliable a priori
Externí odkaz:
https://doaj.org/article/1f2a14803d32440780ae48b0dd675d49