ELECTRON CAPTURE AND LOSS BY GROUND-STATE AND METASTABLE LI⁺ IN HELIUM AND ARGON TARGETS.HVELPLUND P.1976; J. PHYS. B; G.B.; DA. 1976; VOL. 9; NO 9; PP. 1555-1565; BIBL. 12 REF.Article

ELECTRON CAPTURE BY FAST H⁺, HE⁺, AND HE⁺⁺ IONS IN COLLISIONS WITH ATOMIC AND MOLECULAR HYDROGENHVELPLUND P; ANDERSEN A.1982; PHYSICA SCRIPTA; ISSN 0031-8949; SWE; DA. 1982; VOL. 26; NO 5; PP. 375-380; BIBL. 31 REF.Article

PRODUCTION OF 15-90 KEV NEGATIVE HEAVY IONS BY CHARGE EXCHANGE WITH MG VAPOUR.HEINEMEIER J; HVELPLUND P.1978; NUCL. INSTRUM. METHODS; NETHERL.; DA. 1978; VOL. 148; NO 1; PP. 65-75; BIBL. 34 REF.Article

ELECTRON CAPTURE AND LOSS IN COLLISIONS OF 100- TO 500 KEV OXYGEN IN MOLECULAR HYDROGEN.OLSEN JO; HVELPLUND P.1974; J. PHYS., B; G.B.; DA. 1974; VOL. 7; NO 11; PP. 1331-1338; BIBL. 19 REF.Article

ELECTRON LOSS BY FAST HE⁺, H, HE, H^- AND HE^- PROJECTILES IN COLLISIONS WITH ATOMIC AND MOLECULAR HYDROGENHVELPLUND P; ANDERSEN A.1982; PHYSICA SCRIPTA; ISSN 0031-8949; SWE; DA. 1982; VOL. 26; NO 5; PP. 370-374; BIBL. 28 REF.Article

PRODUCTION OF 10-80 KEV NEGATIVE HEAVY IONS BY CHARGE EXCHANGE IN NA VAPOUR.HEINEMEIER J; HVELPLUND P.1978; NUCL. INSTRUM. METHODS; NETHERL.; DA. 1978; VOL. 148; NO 3; PP. 425-429; BIBL. 13 REF.Article

SINGLE-ELECTRON-CAPTURE CROSS SECTION FOR MEDIUM- AND HIGH-VELOCITY, HIGHLY CHARGED IONS COLLIDING WITH ATOMSKNUDSEN H; HAUGEN HK; HVELPLUND P et al.1981; PHYS. REV. A; ISSN 0556-2791; USA; DA. 1981; VOL. 23; NO 2; PP. 597-610; BIBL. 38 REF.Article

EXPERIMENTAL STUDY OF CHARGE-STATE DISTRIBUTIONS AND PHOTON EMISSIONS FROM BEAM-TILTED-FOIL INTERACTIONSCHRISTENSEN B; VEJE E; HVELPLUND P et al.1978; PHYS. REV., A; USA; DA. 1978; VOL. 18; NO 5; PP. 2042-2046; BIBL. 12 REF.Article

SINGLE-ELECTRON CAPTURE BY HIGHLY CHARGED IONS COLLIDING WITH ATOMIC AND MOLECULAR HYDROGENKNUDSEN H; HAUGEN HK; HVELPLUND P et al.1981; PHYS. REV. A; ISSN 0556-2791; USA; DA. 1981; VOL. 24; NO 4; PP. 2287-2290; BIBL. 25 REF.Article

SINGLE- AND DOUBLE-ELECTRON LOSS FROM HELIUM BY COLLISIONS WITH V >OU= V_O MULTIPLY CHARGED IONSHVELPLUND P; HAUGEN HK; KNUDSEN H et al.1980; PHYS. REV. A; ISSN 0556-2791; USA; DA. 1980; VOL. 22; NO 5; PP. 1930-1940; BIBL. 31 REF.Article

FORMATION OF AN ENERGETIC NEUTRAL URANIUM BEAM BY CHARGE EXCHANGE IN GAS AND METAL-VAPOR TARGETSHEINEMEIER J; HVELPLUND P; RAMANUJAM PS et al.1978; NUCL. INSTRUM. METHODS; NLD; DA. 1978; VOL. 153; NO 1; PP. 277-278; BIBL. 6 REF.Article

COLLISIONAL DETACHMENT CROSS SECTIONS FOR H^- AND HE^- AT HIGH ENERGIES.HEINEMEIER J; HVELPLUND P; SIMPSON FR et al.1976; J. PHYS. B; G.B.; DA. 1976; VOL. 9; NO 15; PP. 2669-2684; BIBL. 22 REF.Article

ON THE POSSIBLE EXISTENCE OF A LONG-LIVED DOUBLET STATE OF HE^-.PEDERSEN EH; SIMPSON FR; HVELPLUND P et al.1974; J. PHYS. B; G.B.; DA. 1974; VOL. 7; NO 9; PP. L294-L296; BIBL. 8 REF.Article

COINCIDENCE MEASUREMENTS OF ELECTRON CAPTURE AND TARGET IONIZATION IN MULTIPLY CHARGED AU^Q++ (HE, NE) COLLISIONSDAMSGAARD H; HAUGEN HK; HVELPLUND P et al.1983; PHYSICAL REVIEW. A. GENERAL PHYSICS; ISSN 0556-2791; USA; DA. 1983; VOL. 27; NO 1; PP. 112-116; BIBL. 14 REF.Article

ELECTRON CAPTURE BY FAST HE²⁺ IONS IN GASES.HVELPLUND P; HEINEMEIER J; PEDERSEN EH et al.1976; J. PHYS. B; G.B.; DA. 1976; VOL. 9; NO 3; PP. 491-496; BIBL. 9 REF.Article

ENERGY-LOSS STRAGGLING FOR PROTONS AND HELIUM IONS.BESENBACHER F; HEINEMEIER J; HVELPLUND P et al.1977; PHYS. LETTERS, A; NETHERL.; DA. 1977; VOL. 61; NO 1; PP. 75-77; BIBL. 12 REF.Article

LATERAL MULTIPLE SCATTERING OF ENERGETIC IONS IN VERY THIN TARGETS: Z₁ OSCILLATIONS.KNUDSEN H; BESENBACHER F; HEINEMEIER J et al.1976; PHYS. REV., A; U.S.A.; DA. 1976; VOL. 13; NO 6; PP. 2095-2105; BIBL. 34 REF.Article

IONIZATION OF HELIUM BY FAST, MULTIPLY CHARGED IONS: DEVIATIONS FROM A Q² SCALINGHAUGEN HK; ANDERSEN LH; HVELPLUND P et al.1982; PHYSICAL REVIEW. A. GENERAL PHYSICS; ISSN 0556-2791; USA; DA. 1982; VOL. 26; NO 4; PP. 1950-1961; BIBL. 22 REF.Article

STOPPING POWER OF SWIFT HYDROGEN AND HELIUM IONS IN GASESBESENBACHER F; ANDERSEN HH; HVELPLUND P et al.1979; KGL. DANSKE VIDENSK. SELSK., MAT.-FYS. MEDD.; DNK; DA. 1979; VOL. 40; NO 3; 39 P.; BIBL. 2 P.Article

INFLUENCE OF SPATIAL CORRELATION BETWEEN TARGET ATOMS ON THE SCATTERING OF ENERGETIC IONS: MULTIPLE SCATTERING IN MOLECULAR GASESBESENBACHER F; HEINEMEIER J; HVELPLUND P et al.1978; PHYS. REV., A; USA; DA. 1978; VOL. 18; NO 6; PP. 2470-2481; BIBL. 13 REF.Article

SMALL-ANGLE MULTIPLE SCATTERING OF IONS IN THE SCREENED-COULOMB REGION. III. COMBINED ANGULAR AND LATERAL SPREAD.SIGMUND P; HEINEMEIER J; BESENBACHER F et al.1978; NUCL. INSTRUM. METHODS; NETHERL.; DA. 1978; VOL. 150; NO 2; PP. 221-231; BIBL. 14 REF.Article

EQUILIBRIUM CHARGE-STATE DISTRIBUTIONS OF HEAVY-ION BEAMS AFTER PASSAGE THROUGH CARBON FOILS.HEINEMEIER J; HVELPLUND P; OLSEN JO et al.1974; PHYS. SCRIPTA; SUEDE; DA. 1974; VOL. 10; NO 6; PP. 304-306; BIBL. 4 REF.Article

RESONANT COHERENT EXCITATION OF CHANNELED IONSMOAK CD; DATZ S; CRAWFORD OH et al.1979; PHYS. REV., A; USA; DA. 1979; VOL. 19; NO 3; PP. 977-993; BIBL. 36 REF.Article

Stability of buckminsterfullerene, C₆₀TOMITA, S; ANDERSEN, J. U; HANSEN, K et al.Chemical physics letters. 2003, Vol 382, Num 1-2, pp 120-125, issn 0009-2614, 6 p.Article

Elastic scattering of quasifree electrons on fully stripped and one-electron ionsGONZALEZ, A. D; HVELPLUND, P; PETERSEN, A. G et al.Journal of physics. B. Atomic, molecular and optical physics (Print). 1992, Vol 25, Num 3, pp L57-L62, issn 0953-4075Article