Zobrazeno 1 - 10
of 751
pro vyhledávání: '"Cook K. J."'
Autor:
Kumar, Rohit, Desilets, H., Johnstone, J. E., Hudan, S., Chattopadhyay, D., deSouza, R. T., Ackermann, D., Basson, M., Brown, K. W., Chbihi, A., Cook, K. J., Famiano, M., Genard, T., Harca, I. M., Paneru, S. N.
A high-quality measurement of proton and $\alpha$-particle emission associated with fusion of $^{28,30,32}$Si with a $^{28}$Si target is described. Evaporation residues produced by de-excitation of the compound nucleus were identified by an energy ti
Externí odkaz:
http://arxiv.org/abs/2501.00963
Autor:
Simpson, E. C.1 edward.simpson@anu.edu.au, Cook, K. J.1, Bezzina, L. T.1, Carter, I. P.1, Dasgupta, M.1, Hinde, D. J.1
Publikováno v:
EPJ Web of Conferences. 10/18/2024, Vol. 306, p1-6. 6p.
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:
Anthony, A. K., Niu, C. Y., Wang, R. S., Wieske, J., Brown, K. W., Chajecki, Z., Lynch, W. G., Ayyad, Y., Barney, J., Baumann, T., Bazin, D., Beceiro-Novo, S., Boza, J., Chen, J., Cook, K. J., Cortesi, M., Ginter, T., Mittig, W., Pype, A., Smith, M. K., Soto, C., Sumithrarachchi, C., Swaim, J., Sweany, S., Teh, F. C. E., Tsang, M. B., Tsang, C. Y., Watwood, N., Wuosmaa, A. H.
A challenge preventing successful inverse kinematics measurements with heavy nuclei that are not fully stripped is identifying and tagging the beam particles. For this purpose, the HEavy ISotope Tagger (HEIST) has been developed. HEIST utilizes two m
Externí odkaz:
http://arxiv.org/abs/2107.13503
Autor:
Eriksen, T. K., Kibédi, T., Reed, M. W., Stuchbery, A. E., Cook, K. J., Akber, A., Alshahrani, B., Avaa, A. A., Banerjee, K., Berriman, A. C., Bezzina, L. T., Bignell, L., Buete, J., Carter, I. P., Coombes, B. J., Dowie, J. T. H., Dasgupta, M., Evitts, L. J., Garnsworthy, A. B., Gerathy, M. S. M., Gray, T. J., Hinde, D. J., Hoang, T. H., Hota, S. S., Ideguchi, E., Jones, P., Lane, G. J., McCormick, B. P., Mitchell, A. J., Palalani, N., Palazzo, T., Ripper, M., Simpson, E. C., Smallcombe, J., Swinton-Bland, B. M. A., Tanaka, T., Tornyi, T. G., de Vries, M. O.
Stellar carbon synthesis occurs exclusively via the $3\alpha$ process, in which three $\alpha$ particles fuse to form $^{12}$C in the excited Hoyle state, followed by electromagnetic decay to the ground state. The Hoyle state is above the $\alpha$ th
Externí odkaz:
http://arxiv.org/abs/2007.15374
Autor:
Randhawa, J. S., Cortesi, M., Ayyad, Y., Mittig, W., Ahn, T., Bazin, D., Beceiro-Novo, S., Carpenter, L., Cook, K. J., Dasgupta, M., Henderson, S., Hinde, D. J., Kolata, J. J., Sammut, J., Santamaria, C., Watwood, N., Yeck, A.
Tracking capabilities in Time Projection Chambers (TPCs) are strongly dictated by the homogeneity of the drift field. Ion back-flow in various gas detectors, mainly induced by the secondary ionization processes during amplification, has long been kno
Externí odkaz:
http://arxiv.org/abs/1907.06710
Akademický článek
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Autor:
Williams, E., Sekizawa, K., Hinde, D. J., Simenel, C., Dasgupta, M., Carter, I. P., Cook, K. J., Jeung, D. Y., McNeil, S. D., Palshetkar, C. S., Rafferty, D. C., Ramachandran, K., Wakhle, A.
Publikováno v:
Phys. Rev. Lett. 120, 022501 (2018)
Energy dissipative processes play a key role in how quantum many-body systems dynamically evolve towards equilibrium. In closed quantum systems, such processes are attributed to the transfer of energy from collective motion to single-particle degrees
Externí odkaz:
http://arxiv.org/abs/1712.09191
Autor:
Morjean, M., Hinde, D. J., Simenel, C., Jeung, D. Y., Airiau, M., Cook, K. J., Dasgupta, M., Drouart, A., Jacquet, D., Kalkal, S., Palshetkar, C. S., Prasad, E., Rafferty, D., Simpson, E. C., Tassan-Got, L., Vo-Phuoc, K., Williams, E.
The atomic numbers and the masses of fragments formed in quasi-fission reactions have been simultaneously measured at scission in 48 Ti + 238 U reactions at a laboratory energy of 286 MeV. The atomic numbers were determined from measured characterist
Externí odkaz:
http://arxiv.org/abs/1710.09646
Autor:
Hammerton, K., Morrissey, D. J., Kohley, Z., Hinde, D. J., Dasgupta, M., Wakhle, A., Williams, E., Carter, I. P., Cook, K. J., Greene, J., Jeung, D. Y., Luong, D. H., McNeil, S. D., Palshetkar, C., Rafferty, D. C., Simenel, C., Stiefel, K.
Publikováno v:
Phys. Rev. C 99, 054621 (2019)
Background: Formation of a fully equilibrated compound nucleus is a critical step in the heavy-ion fusion reaction mechanism but can be hindered by orders of magnitude by quasifission, a process in which the dinuclear system breaks apart prior to ful
Externí odkaz:
http://arxiv.org/abs/1703.05746