The Au n cluster probe in secondary ion mass spectrometry: influence of the projectile size and energy on the desorption/ionization rate from biomolecular solids

A Au‐Si liquid metal ion source which produces Au n clusters over a large range of sizes was used to study the dependence of both the molecular ion desorption yield and the damage cross‐section on the size ( n  = 1 to 400) and on the kinetic energy ( E  = 10 to 500 keV) of the clusters used to bomba...

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Veröffentlicht in:	Rapid communications in mass spectrometry 2005-01, Vol.19 (13), p.1851-1857
Hauptverfasser:	Novikov, Alexey, Caroff, Martine, Della‐Negra, Serge, Depauw, Joël, Fallavier, Mireille, Le Beyec, Yvon, Pautrat, Michèle, Schultz, J. Albert, Tempez, Agnès, Woods, Amina S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Biological Physics Physics
Online-Zugang:	Volltext
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