Prospects for Making a Bose-Einstein-Condensed Positronium Annihilation Gamma Ray Laser

[1] P. A. M. Dirac, Proc. Cambr. Phil. Soc. 26, 361 (1930).

Google Scholar

[2] C. M. Varma, “Stimulated �-ray emission from the pulsar in the Crab, ” Nature 267, 686-687 (1977).

Google Scholar

[3] E. P. Liang and C. D. Dermer, “Laser cooling of positronium, ” Optics Commun. 65, 419-424 (1988).

DOI: 10.1016/0030-4018(88)90116-2

Google Scholar

[4] P. M. Platzman and A. P. Mills, Jr., “Possibilities for Bose condensation of positronium”, Phys. Rev. B 49, 454-8 (1994).

DOI: 10.1103/physrevb.49.454

Google Scholar

[5] R. G. Greaves and C. M. Surko, “Inward transport and compression of a positron plasma by a rotating electric field”, Phys. Rev. Lett. 85, 1883-1886 (2000).

DOI: 10.1103/physrevlett.85.1883

Google Scholar

[6] P. J. Schultz, E. M. Gullikson, and A. P. Mills, Jr., Transmitted Positron Re-emission from a Thin Single-Crystal Ni(100) Foil, Phys. Rev. B 34, 442 (1986).

DOI: 10.1103/physrevb.34.442

Google Scholar

[7] R. D. Deslattes and A. Henins, Phys. Rev. Lett. 31, 972 (1973); E. G. Kessler, Jr., R. D. Deslattes, A. Henins and W. C. Sauder, “Redetermination of 198Au and 192Ir �-Ray Standards between 0. 1 and 1. 0 MeV”, Phys. Rev. Lett. 40, (1978).

DOI: 10.1103/physrevlett.31.972

Google Scholar

[8] R. H. Dicke, “Coherance in Spontaneous Radiation Processes” Phys. Rev. 93 99-110 (1954).

Google Scholar

[9] E. P. Liang, UCRL-95117 preprint (1986).

Google Scholar

[10] R. D. Evans, The Atomic Nucleus (McGraw-Hill, New York, 1955).

Google Scholar

[11] M. Bertolotti and C. Sibilia, “Coherent �-emission by stimulated annihilation of electron-positron pairs, ” Appl. Phys. 19, 127-130 (1979).

DOI: 10.1007/bf00900548

Google Scholar

[12] A. Loeb and S. Eliezer, “A Gamma-Ray Laser Based on Induced Annihilation of Electron-Positron Pairs”, Laser And Particle Beams, 4, 577-587 (1986).

DOI: 10.1017/s0263034600002263

Google Scholar

[13] P. M. Platzman, in Positrons in Atoms, Solids, and Surfaces, edited by A. P. Mills, Jr., K. F. Canter and W. S. Crane (World Scientific, Singapore, 1986).

Google Scholar

[14] The optimal resolution of the compound eye of a bee is discussed in The Feynman Lectures on Physics by R. P. Feynman, R. B. Leighton and M. L. Sands, (Addison-Wesley, 1963).

Google Scholar

[15] M. Deutsch, “Evidence for the formation of positronium in gases, ” Phys. Rev. 82, 455-6 (1951).

Google Scholar