Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Klinkmueller, A. E."'
Autor:
Berzinsh, Uldis, Gustafsson, Morgan, Hanstorp, Dag, Klinkmueller, Andreas E., Ljungblad, Ulric, Maartensson-Pendrill, Ann-Marie
Publikováno v:
Phys. Rev. A, 51(1), 231-238, January 1995
The specific mass shift in the electron affinity between ^{35}Cl and ^{37}Cl has been determined by tunable laser photodetachment spectroscopy to be -0.51(14) GHz. The isotope shift was observed as a difference in the onset of the photodetachment pro
Externí odkaz:
http://arxiv.org/abs/physics/9804028
Autor:
Klinkmueller, Andreas E., Haeffler, G., Hanstorp, D., Kiyan, I. Yu., Berzinsh, U., Pegg, D. J.
Publikováno v:
Journal of Physics B, Vol. 31, pages 2549-2557, (1998)
The photodetachment cross section of He^- has been measured in the photon energy range 2.9 eV to 3.3 eV in order to investigate doubly excited states. Measurements were made channel specific by selectively detecting the residual He atoms left in a pa
Externí odkaz:
http://arxiv.org/abs/physics/9801032
Autor:
Klinkmueller, Andreas E.
Atomic negative ions are fragile quantum systems in which correlation among the valence electrons plays a very important role. For doubly excited states correlation becomes dominant. Photodetachment is the process where a negative ion absorbs a photo
Externí odkaz:
http://arxiv.org/abs/physics/9709010
Autor:
Hanstorp, D., Haeffler, G., Klinkmueller, A. E., Ljungblad, U., Berzinsh, U., Kiyan, I. Yu., Pegg, D. J.
Publikováno v:
Adv. Quant. Chem. Vol 30 (1998) 311
We present the results of experimental studies of photon-negative ion interactions involving the dynamics of two electrons. Resonances associated with doubly excited states of Li^- and He^- have been observed using laser photodetachment spectroscopy.
Externí odkaz:
http://arxiv.org/abs/physics/9706013
Autor:
Berzinsh, Uldis, Haeffler, Gunnar, Hanstorp, Dag, Klinkmueller, Andreas E., Lindroth, Eva, Ljungblad, Ulric, Pegg, David J.
Publikováno v:
Phys. Rev. Lett. 74, June 1995, 4795-4798
We report on the first observation of resonance structure in the total cross section for the photodetachment of Li^-. The structure arises from the autodetaching decay of doubly excited ^1P states of Li^- that are bound with respect to the 3p state o
Externí odkaz:
http://arxiv.org/abs/physics/9703015
Autor:
Haeffler, Gunnar, Hanstorp, Dag, Kiyan, Igor, Klinkmueller, Andreas E., Ljungblad, Ulric, Pegg, David J.
Publikováno v:
Phys. Rev. A 53(6), page 4127-4131, June 1996
We have investigated the threshold of photodetachment of Li^- leading to the formation of the residual Li atom in the $2p ^2P$ state. The excited residual atom was selectively photoionized via an intermediate Rydberg state and the resulting Li^+ ion
Externí odkaz:
http://arxiv.org/abs/physics/9703013
Autor:
Klinkmueller, Andreas E., Haeffler, Gunnar, Hanstorp, Dag, Kiyan, Igor Yu., Berzinsh, Uldis, Ingram, Christopher W., Pegg, David J., Peterson, James R.
Publikováno v:
Phys. Rev. A, 56(4), 2788-2791, (1997)
A Feshbach resonance associated with the 1s3s4s ^{4}S state of He^{-} has been observed in the He(1s2s ^{3}S) + e^- (\epsilon s) partial photodetachment cross section. The residual He(1s2s ^{3}S) atoms were resonantly ionized and the resulting He^+ i
Externí odkaz:
http://arxiv.org/abs/physics/9703011
Publikováno v:
Z. Phys. D, 38, page 211-214,1996
The electron affinity of tellurium has been determined to 1.970 876(7) eV. The threshold for photodetachment of Te^-(^{2} P_{3/2}) forming neutral Te in the ground state was investigated by measuring the total photodetachment cross section using a co
Externí odkaz:
http://arxiv.org/abs/physics/9703012
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.