kw.\*:("Ión positivo")
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252Cf-plasma desorption and cesium-ion liquid secondary-ion mass spectrometric analysis of recombinant proteinsTSARBOPOULOS, A; PRAMANIK, B. N; REICHERT, P et al.Rapid communications in mass spectrometry. 1991, Vol 5, Num 2, pp 81-85, issn 0951-4198, 5 p.Article
Sonic spray mass spectrometryHIRABAYASHI, A; SAKAIRI, M; KOIZUMI, H et al.Analytical chemistry (Washington, DC). 1995, Vol 67, Num 17, pp 2878-2882, issn 0003-2700Article
Structure of β-NdAl3 (BO3)4(NAB) crystalGUOFU WANG; MEIYUN HE; ZUNDU LUO et al.Materials research bulletin. 1991, Vol 26, Num 10, pp 1085-1089, issn 0025-5408Article
Radiative lifetimes of vibrationally excited HCl+ (v = 1) and DCl+ (v = 1) ionsJAVAHERY, G; GLOSIK, J; TICHY, M et al.International journal of mass spectrometry and ion processes. 1990, Vol 97, Num 2, pp 203-210, issn 0168-1176Article
Mobilities of several mass-identified positive and negative ions in airBÖHRINGER, H; FAHEY, D. W; LINDINGER, W et al.International journal of mass spectrometry and ion processes. 1987, Vol 81, pp 45-65, issn 0168-1176Article
Positive ion clustering with acetonitrileHUERTAS, M. L; MARENCO, A.Atmospheric environment. 1986, Vol 20, Num 8, pp 1647-1649, issn 0004-6981Article
The chemistry of SH+ in shocked interstellar gasMILLAR, T. J; ADAMS, N. G; SMITH, D et al.Monthly Notices of the Royal Astronomical Society. 1986, Vol 221, Num 3, pp 673-678, issn 0035-8711Article
Calculation of helium-like ion dipole susceptibility with consideration for electron interactionPAL'CHIKOV, V. G; TKACHEV, A. N.Optika i spektroskopiâ. 1989, Vol 67, Num 5, pp 995-997, issn 0030-4034, 3 p.Article
Clustering reactions of H2CN+ ions with HCNCHATTERJEE, B. K; JOHNSEN, R.The Journal of chemical physics. 1987, Vol 87, Num 4, pp 2399-2400, issn 0021-9606Article
Transition from superfluorescence to amplified spontaneous emissionMALCUIT, M. S; MAKI, J. J; SIMKIN, D. J et al.Physical review letters. 1987, Vol 59, Num 11, pp 1189-1192, issn 0031-9007Article
Effects of ground loop currents on signal intensities in electrospray mass spectrometry : Focus: Electrochemistry and cleavage combined with MSOCHRAN, Richard A; KONERMANN, Lars.Journal of the American Society for Mass Spectrometry. 2004, Vol 15, Num 12, pp 1748-1754, issn 1044-0305, 7 p.Article
Negative-ion formation from positive ion by two-electron transfer from an alkali-metal targetHAYAKAWA, S; MATSUMOTO, A; YOSHIOKA, M et al.Review of scientific instruments. 1992, Vol 63, Num 3, pp 1958-1965, issn 0034-6748Article
In situ N-phosphorylation of oligopeptides for fast atom bombardment mass spectrometryHOU-JUN YANG; MEI-YU HE; YUN-HUA YE et al.Organic mass spectrometry. 1992, Vol 27, Num 6, pp 746-749, issn 0030-493XArticle
Using an ultraviolet scanner to determine radiation dose distributionJIN TAO; QUADIR, M. A.Physica scripta (Print). 1990, Vol 41, Num 6, pp 1045-1046, issn 0031-8949Article
Agrégats ioniques positifs d'intérêt atmosphérique = Positive ion clusters of atmospheric importanceHUERTAS, M. L; MARENCO, A; FONTAN, J et al.Atmospheric research. 1987, Vol 21, Num 1, pp 1-6, issn 0169-8095Article
Raman spectral study on the structure of a hydrolytic dimer of the aquevanadium(III) ionKANAMORI, K; OOKUBO, Y; INO, K et al.Inorganic chemistry (Print). 1991, Vol 30, Num 20, pp 3832-3836, issn 0020-1669Article
Unusual positive ion reagents in chemical ionization mass spectrometryVAIRAMANI, M; MIRZA, V. A; SRINIVAS, R et al.Mass spectrometry reviews (Print). 1990, Vol 9, Num 2, pp 235-258, issn 0277-7037Article
Fast atom bombardment mass spectrometry of some nonpolar compoundsMILLER, J. M; KESAGAPILLAI BALASANMUGAM.Analytical chemistry (Washington, DC). 1989, Vol 61, Num 11, pp 1293-1295, issn 0003-2700Article
Transition from free to ambipolar diffusion of positive ionsDOTE, T; SHIMADA, M.Journal of physics. D, Applied physics (Print). 1988, Vol 21, Num 1, pp 210-212, issn 0022-3727Article
Classified lines in the spectrum of Kr IIBREDICE, F; RAINERI, M; REYNA ALMANDOS, J et al.Spectroscopy letters. 1988, Vol 21, Num 1, pp 11-17, issn 0038-7010Article
Hydrodynamic motion of a heavy-ion-beam-heated plasmaJACOBY, J; HOFFMANN, D. H. H; MUÊLLER, R. W et al.Physical review letters. 1990, Vol 65, Num 16, pp 2007-2010, issn 0031-9007, 4 p.Article
Positive ion depletion in a noctilucent cloudBALSIGER, F; KOPP, E; FRIEDRICH, M et al.Geophysical research letters. 1996, Vol 23, Num 1, pp 93-96, issn 0094-8276Article
Positive ions in RF discharge plasma of CF4 gas in a planar diodeISHIKAWA, I; SASAKI, S; NAGASEKI, K et al.Japanese journal of applied physics. 1996, Vol 35, Num 7, pp 4081-4082, issn 0021-4922, 1Article
A simple model for cathodic electronic emission enhanced by low-energy ions in high-pressure arcsGAYET, R; HAREL, C; JOSSO, T et al.Journal of physics. D, Applied physics (Print). 1996, Vol 29, Num 12, pp 3063-3070, issn 0022-3727Article
Characterization of the complexity of small-molecule libraries by electrospray ionization mass spectrometryDUNAYEVSKIY, YU; VOUROS, P; CARELL, T et al.Analytical chemistry (Washington, DC). 1995, Vol 67, Num 17, pp 2906-2915, issn 0003-2700Article