Total reaction and neutron-removal cross sections of (30-60)A MeV He and Li isotopes on Pb
Нема приказа
Аутори
Warner, Robert E.McKinnon, MH
Shaner, NC
Becchetti, FD
Nadasen, A
Roberts, DA
Brown, James
Galonsky, A
Kolata, JJ
Ronningen, RM
Steiner, M
Subotić, Krunoslav M.
Чланак у часопису
Метаподаци
Приказ свих података о документуАпстракт
Total reaction cross sections sigma(R) of (30-60)A MeV He-4,He-6,He-8 and Li-6,Li-7,Li-8,Li-9,Li-11 on Ph, and 2n-removal cross sections sigma-(2n) of He-6,He-8 and Li-11 on Pb, were measured by injecting magnetically separated, focused, monoenergetic, secondary beams of those projectiles into a telescope containing Pb targets separated by thin Si detectors. All these sigma(R)s (except He-4), and sigma-(2n) for He-6 and Li-11, are underpredicted by microscopic model calculations which include only nuclear forces. Better agreement is achieved by including electromagnetic dissociation in the model, for those projectiles for which either the electric dipole response functions or the dominant photodissociation cross sections were known. The cross sections sigma-(4n) for He-8, sigma-(xn) for Li-7,Li-8,Li-9, and (sigma-(3n)+ sigma-(4n)) for Li-11 were found to be less than or equal to 0.7 b. All sigma(R)s were measured to better than 5% accuracy, showing that the method is usable for other t...arget elements sandwiched into a Si telescope.
Извор:
Physical Review C, 2000, 62, 2
DOI: 10.1103/PhysRevC.62.024608
ISSN: 2469-9985; 2469-9993
WoS: 000088714000036
Scopus: 2-s2.0-85035289361
Колекције
Институција/група
VinčaTY - JOUR AU - Warner, Robert E. AU - McKinnon, MH AU - Shaner, NC AU - Becchetti, FD AU - Nadasen, A AU - Roberts, DA AU - Brown, James AU - Galonsky, A AU - Kolata, JJ AU - Ronningen, RM AU - Steiner, M AU - Subotić, Krunoslav M. PY - 2000 UR - https://vinar.vin.bg.ac.rs/handle/123456789/2371 AB - Total reaction cross sections sigma(R) of (30-60)A MeV He-4,He-6,He-8 and Li-6,Li-7,Li-8,Li-9,Li-11 on Ph, and 2n-removal cross sections sigma-(2n) of He-6,He-8 and Li-11 on Pb, were measured by injecting magnetically separated, focused, monoenergetic, secondary beams of those projectiles into a telescope containing Pb targets separated by thin Si detectors. All these sigma(R)s (except He-4), and sigma-(2n) for He-6 and Li-11, are underpredicted by microscopic model calculations which include only nuclear forces. Better agreement is achieved by including electromagnetic dissociation in the model, for those projectiles for which either the electric dipole response functions or the dominant photodissociation cross sections were known. The cross sections sigma-(4n) for He-8, sigma-(xn) for Li-7,Li-8,Li-9, and (sigma-(3n)+ sigma-(4n)) for Li-11 were found to be less than or equal to 0.7 b. All sigma(R)s were measured to better than 5% accuracy, showing that the method is usable for other target elements sandwiched into a Si telescope. T2 - Physical Review C T1 - Total reaction and neutron-removal cross sections of (30-60)A MeV He and Li isotopes on Pb VL - 62 IS - 2 DO - 10.1103/PhysRevC.62.024608 ER -
@article{ author = "Warner, Robert E. and McKinnon, MH and Shaner, NC and Becchetti, FD and Nadasen, A and Roberts, DA and Brown, James and Galonsky, A and Kolata, JJ and Ronningen, RM and Steiner, M and Subotić, Krunoslav M.", year = "2000", abstract = "Total reaction cross sections sigma(R) of (30-60)A MeV He-4,He-6,He-8 and Li-6,Li-7,Li-8,Li-9,Li-11 on Ph, and 2n-removal cross sections sigma-(2n) of He-6,He-8 and Li-11 on Pb, were measured by injecting magnetically separated, focused, monoenergetic, secondary beams of those projectiles into a telescope containing Pb targets separated by thin Si detectors. All these sigma(R)s (except He-4), and sigma-(2n) for He-6 and Li-11, are underpredicted by microscopic model calculations which include only nuclear forces. Better agreement is achieved by including electromagnetic dissociation in the model, for those projectiles for which either the electric dipole response functions or the dominant photodissociation cross sections were known. The cross sections sigma-(4n) for He-8, sigma-(xn) for Li-7,Li-8,Li-9, and (sigma-(3n)+ sigma-(4n)) for Li-11 were found to be less than or equal to 0.7 b. All sigma(R)s were measured to better than 5% accuracy, showing that the method is usable for other target elements sandwiched into a Si telescope.", journal = "Physical Review C", title = "Total reaction and neutron-removal cross sections of (30-60)A MeV He and Li isotopes on Pb", volume = "62", number = "2", doi = "10.1103/PhysRevC.62.024608" }
Warner, R. E., McKinnon, M., Shaner, N., Becchetti, F., Nadasen, A., Roberts, D., Brown, J., Galonsky, A., Kolata, J., Ronningen, R., Steiner, M.,& Subotić, K. M.. (2000). Total reaction and neutron-removal cross sections of (30-60)A MeV He and Li isotopes on Pb. in Physical Review C, 62(2). https://doi.org/10.1103/PhysRevC.62.024608
Warner RE, McKinnon M, Shaner N, Becchetti F, Nadasen A, Roberts D, Brown J, Galonsky A, Kolata J, Ronningen R, Steiner M, Subotić KM. Total reaction and neutron-removal cross sections of (30-60)A MeV He and Li isotopes on Pb. in Physical Review C. 2000;62(2). doi:10.1103/PhysRevC.62.024608 .
Warner, Robert E., McKinnon, MH, Shaner, NC, Becchetti, FD, Nadasen, A, Roberts, DA, Brown, James, Galonsky, A, Kolata, JJ, Ronningen, RM, Steiner, M, Subotić, Krunoslav M., "Total reaction and neutron-removal cross sections of (30-60)A MeV He and Li isotopes on Pb" in Physical Review C, 62, no. 2 (2000), https://doi.org/10.1103/PhysRevC.62.024608 . .