Zobrazeno 1 - 10
of 207
pro vyhledávání: '"McLaughlin, B. M."'
Autor:
Taghadomi, Z. S., Wan, Y., Flowers, A., Stancil, P. C., McLaughlin, B. M., Bromley, S., Marler, J. P., Sosolik, C. E., Loch, S.
Direct detection of gravitational waves (GW) on Aug. 17, 2017, propagating from a binary neutron star merger, opened the era of multimessenger astronomy. The ejected material from neutron star mergers, or kilonova, is a good candidate for optical and
Externí odkaz:
http://arxiv.org/abs/2207.02311
Publikováno v:
ApJ 884 (2019), 155
We present calculated cross sections and rate coefficients for the formation of the dicarbon cation (C$_2^+$) by the radiative association process in collisions of a C$(^3P)$ atom and a C$^+(^2P^o)$ ion. Molecular structure calculations for a number
Externí odkaz:
http://arxiv.org/abs/1909.09620
Experimental and theoretical cross sections are reported for single-photon single ionization of W$^{5+}$ ions. Absolute measurements were conducted employing the photon-ion merged-beams technique. Detailed photon-energy scans were performed at (67$\p
Externí odkaz:
http://arxiv.org/abs/1907.12969
Publikováno v:
ApJ 876 (2019), 38
Radiative association cross sections and rates are computed, using a quantum approach, for the formation of C$_2$ molecules (dicarbon) during the collision of two ground state C($^3$P) atoms. We find that transitions originating in the C$\;^1\Pi_g$,
Externí odkaz:
http://arxiv.org/abs/1904.07831
Fe II emission lines are observed from nearly all classes of astronomical objects over a wide spectral range from the infrared to the ultraviolet. To meaningfully interpret these lines, reliable atomic data are necessary. In work presented here we fo
Externí odkaz:
http://arxiv.org/abs/1903.04032
Autor:
Yang, Benhui, Zhang, P., Qu, Chen, Wang, X. H., Stancil, P. C., Bowman, J. M., Balakrishnan, N., McLaughlin, B. M., Forrey, R. C.
We report the first full-dimensional potential energy surface (PES) and quantum mechanical close-coupling calculations for scattering of SiO due to H$_2$. The full-dimensional interaction potential surface was computed using the explicitly correlated
Externí odkaz:
http://arxiv.org/abs/1802.04702
Autor:
Mueller, A, Schippers, S, Phaneuf, R A, Covington, A M, Aguilar, A, Hinojosa, G, Bozek, J, Sant'Anna, M M, Schlachter, A S, Cisneros, C, McLaughlin, B M
Publikováno v:
J. Phys. B: At. Mol. Opt. Phys. 50 (2017) 205001
Relative cross sections for the valence shell photoionisation (PI) of $\rm ^2S$ ground level and $\rm ^2D$ metastable Ca$^{+}$ ions were measured with high energy resolution by using the ion-photon merged-beams technique at the Advanced Light Source.
Externí odkaz:
http://arxiv.org/abs/1710.06475
Accurate molecular data for the low-lying states of SiO are computed and used to calculate rate constants for radiative association of Si and O. Einstein A-coefficients are also calculated for transitions between all of the bound and quasi-bound leve
Externí odkaz:
http://arxiv.org/abs/1707.01864
Autor:
Hinojosa, G., Davis, V. T., Covington, A. M., Thompson, J. S., Kilcoyne, A. L. D., Antillón, A., Hernández, E. M., Calabrese, D., Morales-Mori, A., Juárez, A. M., Windelius, O., McLaughlin, B. M.
Measurements of the single photoionization cross section of Cu-like Zn$^+$ ions are reported in the energy (wavelength) range 17.5 eV (709 \AA) to 90 eV (138 \AA). The measurements on this {\it trans}-Fe element were performed at the Advanced Light S
Externí odkaz:
http://arxiv.org/abs/1706.04832
Experimental and theoretical results are reported for single-photon single ionization of the tungsten ion W$^{4+}$. Absolute cross sections have been measured employing the photon-ion merged-beams setup at the Advanced Light Source in Berkeley. Detai
Externí odkaz:
http://arxiv.org/abs/1703.00892