References
- Souers , P. C. 1986 . Hydrogen Properties for Fusion Energy , Berkeley : University of California Press .
- Silvera , I. F. 1980 . “The solid molecular hydrogens in the condensed phase: Fundamental and static properties,” . Rev. Mod. Phys. , 52 : 393
- Stenum , B. , Schou , J. , Ellegaard , O. , Srensen , H and Pedrys , R. 1991 . “Sputtering of solid hydrogenic targets by keV hydrogen ions,” . Phys. Rev. Lett. , 67 : 2842
- Schou , J. , Srensen , H and Brgesen , P . 1984 . “The measurement of electron-induced erosion of condensed gases: Experimental methods,” . Nucl. Instrum. Methods B , 5 : 44
- Schou , J. , Stenum , B. , Ellegaard , O. , Pedrys , R. and Dutkiewicz , L. 1995 . “Sputtering of the most volatile solids: The solid hydrogens,” . Nucl. Instrum. Methods B , 100 : 217
- Finken , K. H. and Hofer , W. O. 1996 . “Interaction of pellets with hot plasmas,” . In Physical Processes of the Interaction ofFusion Plasmas with Solids , Edited by: Hofer , W. O. and Roth , J. New York : Academic Press .
- Sandford , S. A. , Allamandola , L. J. and Geballe , T. R. 1993 . “Spectroscopic detection of molecular hydrogen frozen in interstellar ices,” . Science , 262 : 400
- Barth , H. , Bornschein , L. , Degen , B. , Fleischmann , L. , Przyrembel , M. , Backe , H. , Beile , A. , Bonn , J. , Goldmann , D. , Gundlach , M. , Kettig , O. , Otten , E. W. , Tietze , G. , Weinheimer , Ch. , Leiderer , P. , Kazachenko , O. and Kovalik , A. 1998 . “Status and perspectives of the Mainz neutrino mass experiment,” . Prog. Part. Nucl. Phys. , 40 : 353
- Crawford , R. K. 1977 . “Melting, vaporization and sublimation,” . In Rare Gas Solids II , Edited by: Klein , M. L. 663 London : J. A. Venables, Academic .
- Johnson , R. E. and Schou , J. 1993 . “Sputtering of inorganic insulators,” . Mat. Fys. Medd. Kgl. Dan. Vid. Selsk. , 43 : 403
- Schou , J. 1987 . “Sputtering of frozen gases,” . Nucl. Instrum. Methods B , 27 : 188
- Sigmund , P. 1981 . “Sputtering by ion bombardment: Theoretical concepts,” . In Sputtering by Particle Bombardment I , Edited by: Behrisch , R. 9 Berlin : Springer .
- Ellegaard , O. , Schou , J. , Stenum , B. , Srensen , H , Pedrys , R. , Warczak , B. , Oostra , D. J. and Haring de Vries , A. A.E. 1994 . “Sputtering of solid nitrogen and solid oxygen by keV hydrogen ions,” . Surf. Sci. , 302 : 371
- Brown , W. L. , Lanzerotti , L. J. , Marcantonio , K. J. , Johnson , R. E. and Reimann , C. T. 1986 . “Sputtering ofices by high energy particle impact,” . Nucl. Instrum. Methods B , 14 : 392
- Sigmund , P. and Claussen , C. 1981 . “Sputtering from elastic-collision spikes in heavy-ion-bombarded metals,” . J. Appl. Phys. , 52 : 990
- Sigmund , P. and Szymonski , M. 1984 . “Temperature-dependent sputtering of metals and insulators,” . Appl. Phys. A , 35 : 141
- Schou , J. , Stenum , B. and Pedrys , R. 2001 . “Sputtering of solid deuterium by He ions,” . Nucl. Instrum. Methods B , 182 : 116
- Stenum , B. , Ellegaard , O. , Schou , J. and Srensen , H . 1990 . “Thickness dependence of the sputtering yield from solid deuterium by keV light ions,” . Nucl. Instrum. Methods B , 48 : 530
- Svendsen , W. , Thestrup , B. , Schou , J. and Ellegaard , O. 1995 . “Sputtering of thin and intermediately thick films of solid deuterium by keV electrons,” . Nucl. Instrum. Methods B , 101 : 174
- Stenum , B. , Schou , J. , Srensen , H and Gürtler , P . 1993 . “Luminescence from pure and doped solid deuterium irradiated by keV electrons,” . J. Chem. Phys. , 98 : 126
- Claussen , C. 1982 . “Sputtering from elastic-collision spikes-spherical geometry,” . Nucl. Instrum. Methods , 194 : 567
- Ellegaard , O. , Schou , J. , Stenum , B. , Srensen , H and Pedrys , R. 1992 . “Sputtering yields and energy distributions from nonoverlapping subspikes in ion bombarded volatile solids,” . Nucl. Instrum. Methods B , 62 : 447
- Bringa , E. M. , Jakas , M. and Johnson , R. E. 2000 . “Spike models for sputtering: Effect of the surface and the material stiffness,” . Nucl. Instrum. Methods B , 164–165 : 762
- Pedrys , R. , Warczak , B. , Schou , J. , Stenum , B. and Ellegaard , O. 1997 . “Ejection of molecules from solid deuterium excited by keV electrons,” . Phys. Rev. Lett. , 79 : 3070
- Lang , P. T. , Büchl , K , Kaufmann , M. , Lang , R. S. , Mertens Müller , V. H.V. and Neuhauser , J. 1997 . ASDEx Upgrade and NI teams, “High-efficiency plasma refuelling by pellet injection from the magnetic high-field side into ASDEx Upgrade,” . Phys. Rev. Lett. , 79 : 1487
- Moore , M. H. 1999 . “The physics and chemistry of ices in the interstellar medium,” . In Solid Interstellar Matter: The ISO Revolution , Edited by: Hendecourt , L. , Joblin , C. and Jones , A. 199 Les Ulis , France : EPD Sci. .
- Dring , A. R. , Linsky , J. , Murthy , J. , Henry , R. C. , Moos , W. , Vidal-Madjar , A. , Audouze , J. and Landsman , W. 1997 . “Lyman-alpha absorption and the D/H ratio in the local interstellar medium,” . Astron. J. , 488 : 760
- Thestrup , B. , Svendsen , W. , Schou , J. and Ellegaard , O. 1944 . “Sputtering of thick deuterium films by keV electrons,” . Phys. Rev. Lett. , 73 : 1444