메뉴 건너뛰기




Volumn 80, Issue 5, 2009, Pages

Feshbach projection operator approach to positron annihilation

Author keywords

[No Author keywords available]

Indexed keywords

ANNIHILATION PROCESS; APRIORI; ATTACHMENT MECHANISM; CROSS SECTION; EXPERIMENTAL DATA; ISOTOPE EFFECT; MODEL CALCULATIONS; MOLECULE COMPOUNDS; POLARIZATION FORCES; POSITRON-ELECTRON CORRELATION; PROJECTION OPERATOR; RELATIVE STRENGTH; SEMIEMPIRICAL MODELS; VIBRATIONAL ENERGIES; VIBRATIONAL EXCITATION; VIBRATIONAL RESONANCE; VIRTUAL STATE;

EID: 70450182587     PISSN: 10502947     EISSN: 10941622     Source Type: Journal    
DOI: 10.1103/PhysRevA.80.052710     Document Type: Article
Times cited : (18)

References (46)
  • 2
    • 4244161974 scopus 로고
    • 10.1103/PhysRevLett.14.935
    • S. J. Tao, Phys. Rev. Lett. 14, 935 (1965). 10.1103/PhysRevLett.14.935
    • (1965) Phys. Rev. Lett. , vol.14 , pp. 935
    • Tao, S.J.1
  • 3
    • 58849118225 scopus 로고
    • 10.1016/S0065-2199(08)60185-2
    • P. A. Fraser, Adv. At. Mol. Phys. 4, 63 (1968). 10.1016/S0065-2199(08) 60185-2
    • (1968) Adv. At. Mol. Phys. , vol.4 , pp. 63
    • Fraser, P.A.1
  • 4
    • 70450167928 scopus 로고    scopus 로고
    • The asymptotic free states are normalized as N (k) |k□, with N (k) = (2π) 3 □2 / me k. Atomic units, □= me =1, are employed throughout.
    • The asymptotic free states are normalized as N (k) |k□, with N (k) = (2π) 3 □2 / me k. Atomic units, □= me =1, are employed throughout.
  • 10
  • 14
    • 0347177005 scopus 로고    scopus 로고
    • 10.1103/PhysRevA.61.022720
    • G. F. Gribakin, Phys. Rev. A 61, 022720 (2000). 10.1103/PhysRevA.61. 022720
    • (2000) Phys. Rev. A , vol.61 , pp. 022720
    • Gribakin, G.F.1
  • 16
    • 33750719572 scopus 로고    scopus 로고
    • 10.1103/PhysRevLett.97.193201;
    • G. F. Gribakin and C. M. R. Lee, Phys. Rev. Lett. 97, 193201 (2006) 10.1103/PhysRevLett.97.193201
    • (2006) Phys. Rev. Lett. , vol.97 , pp. 193201
    • Gribakin, G.F.1    Lee, C.M.R.2
  • 18
    • 0041032390 scopus 로고
    • 10.1088/0022-3700/14/24/022;
    • W. Domcke, J. Phys. B 14, 4889 (1981) 10.1088/0022-3700/14/24/022
    • (1981) J. Phys. B , vol.14 , pp. 4889
    • Domcke, W.1
  • 19
    • 4243194482 scopus 로고
    • 10.1016/0370-1573(91)90125-6
    • W. Domcke, Phys. Rep. 208, 97 (1991). 10.1016/0370-1573(91)90125-6
    • (1991) Phys. Rep. , vol.208 , pp. 97
    • Domcke, W.1
  • 22
    • 70450143908 scopus 로고    scopus 로고
    • Equation is the time-dependent equation for nuclear motion. The initial time t→ 0+ is set by the formation of the transient since positron attachment, a fast process in the time scale of molecular vibrations, triggers off the nuclear motion.
    • Equation is the time-dependent equation for nuclear motion. The initial time t→ 0+ is set by the formation of the transient since positron attachment, a fast process in the time scale of molecular vibrations, triggers off the nuclear motion.
  • 24
    • 5344233802 scopus 로고
    • 10.1016/0003-4916(58)90007-1;
    • H. Feshbach, Ann. Phys. (N.Y.) 5, 357 (1958) 10.1016/0003-4916(58)90007-1
    • (1958) Ann. Phys. (N.Y.) , vol.5 , pp. 357
    • Feshbach, H.1
  • 25
    • 33747835834 scopus 로고
    • 10.1016/0003-4916(62)90221-X
    • H. Feshbach, Ann. Phys. (N.Y.) 19, 287 (1962). 10.1016/0003-4916(62) 90221-X
    • (1962) Ann. Phys. (N.Y.) , vol.19 , pp. 287
    • Feshbach, H.1
  • 26
    • 36049059596 scopus 로고
    • 10.1103/PhysRev.150.14
    • T. F. O'Malley, Phys. Rev. 150, 14 (1966). 10.1103/PhysRev.150.14
    • (1966) Phys. Rev. , vol.150 , pp. 14
    • O'Malley, T.F.1
  • 27
    • 25744434286 scopus 로고
    • 10.1088/0022-3700/1/3/303
    • J. N. Bardsley, J. Phys. B 1, 349 (1968). 10.1088/0022-3700/1/3/303
    • (1968) J. Phys. B , vol.1 , pp. 349
    • Bardsley, J.N.1
  • 28
  • 29
    • 70450130532 scopus 로고    scopus 로고
    • Strictly, the discrete-continuum coupling gives rise to a level shift that contributes to the real part of the transient potential surface according to Eqs.
    • Strictly, the discrete-continuum coupling gives rise to a level shift that contributes to the real part of the transient potential surface according to Eqs.
  • 31
    • 36149013874 scopus 로고
    • 10.1103/PhysRev.73.1002
    • E. P. Wigner, Phys. Rev. 73, 1002 (1948). 10.1103/PhysRev.73.1002
    • (1948) Phys. Rev. , vol.73 , pp. 1002
    • Wigner, E.P.1
  • 33
    • 33244475561 scopus 로고    scopus 로고
    • 10.1103/PhysRevA.72.062702;
    • J. P. Marler and C. M. Surko, Phys. Rev. A 72, 062702 (2005) 10.1103/PhysRevA.72.062702
    • (2005) Phys. Rev. A , vol.72 , pp. 062702
    • Marler, J.P.1    Surko, C.M.2
  • 36
    • 0000586019 scopus 로고
    • 10.1088/0022-3700/18/22/015
    • H. Estrada and W. Domcke, J. Phys. B 18, 4469 (1985). 10.1088/0022-3700/18/22/015
    • (1985) J. Phys. B , vol.18 , pp. 4469
    • Estrada, H.1    Domcke, W.2
  • 45
  • 46
    • 70450146707 scopus 로고    scopus 로고
    • NIST Computational Chemistry Comparison and Benchmark Database
    • NIST Computational Chemistry Comparison and Benchmark Database, http://cccbdb.nist.gov


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.