Laserspray Ionization on a Commercial Atmospheric Pressure-MALDI Mass Spectrometer Ion Source: Selecting Singly or Multiply Charged Ions

2010 ◽  
Vol 82 (12) ◽  
pp. 4998-5001 ◽  
Author(s):  
Charles N. McEwen ◽  
Barbara S. Larsen ◽  
Sarah Trimpin
Keyword(s):  
Mass Spectrometer ◽  
Atmospheric Pressure ◽  
Ion Source ◽  
Multiply Charged Ions ◽  
Multiply Charged ◽  
Laserspray Ionization ◽  
Atmospheric Pressure Maldi ◽  
Charged Ions

scholarly journals Laserspray Ionization Imaging of Multiply Charged Ions Using a Commercial Vacuum MALDI Ion Source

2012 ◽  
Vol 84 (21) ◽  
pp. 9079-9084 ◽  
Author(s):  
Ellen D. Inutan ◽  
James Wager-Miller ◽  
Ken Mackie ◽  
Sarah Trimpin
Keyword(s):  
Ion Source ◽  
Multiply Charged Ions ◽  
Multiply Charged ◽  
Laserspray Ionization ◽  
Charged Ions

scholarly journals Upgrading the ECR ion source within FAMA

2018 ◽  
Vol 33 (1) ◽  
pp. 47-52
Author(s):  
Andrey Efremov ◽  
Sergey Bogomolov ◽  
Vladimir Bekhterev ◽  
Aleksandar Dobrosavljevic ◽  
Nebojsa Neskovic ◽  
...  
Keyword(s):  
Electron Cyclotron Resonance ◽  
Ion Beam ◽  
Ion Source ◽  
Vacuum System ◽  
Multiply Charged Ions ◽  
Inlet System ◽  
Multiply Charged ◽  
Microwave System ◽  
Beam Currents ◽  
Charged Ions

Recent upgrading of the Facility for Modification and Analysis of Materials with Ion Beams - FAMA, in the Laboratory of Physics of the Vinca Institute of Nuclear Sciences, included the modernization of its electron cyclotron resonance ion source. Since the old ion source was being extensively used for more than 15 years for production of multiply charged ions from gases and solid substances, its complete reconstruction was needed. The main goal was to reconstruct its plasma and injection chambers and magnetic structure, and thus intensify the production of multiply charged ions. Also, it was decided to refurbish its major subsystems - the vacuum system, the microwave system, the gas inlet system, the solid substance inlet system, and the control system. All these improvements have resulted in a substantial increase of ion beam currents, especially in the case of high charge states, with the operation of the ion source proven to be stable and reproducible.

Production of Multiply-Charged Ions of Ne, Ar, Kr and Xe by the Electron-Bonbarded Hot Cathode IoN Source of IPCR

1972 ◽  
Vol 19 (2) ◽  
pp. 109-113 ◽  
Author(s):  
I. Kohno ◽  
Y. Miyazawa ◽  
T. Tonuma ◽  
T. Inoue ◽  
A. Shimamura ◽  
...  
Keyword(s):  
Ion Source ◽  
Multiply Charged Ions ◽  
Multiply Charged ◽  
Charged Ions

Studies of emittance of multiply charged ions extracted from high temperature superconducting electron cyclotron resonance ion source, PKDELIS

2010 ◽  
Vol 81 (2) ◽  
pp. 02B713 ◽  
Author(s):  
G. Rodrigues ◽  
P. S. Lakshmy ◽  
Sarvesh Kumar ◽  
A. Mandal ◽  
D. Kanjilal ◽  
...  
Keyword(s):  
High Temperature ◽  
Cyclotron Resonance ◽  
Electron Cyclotron Resonance ◽  
Ion Source ◽  
Electron Cyclotron ◽  
Multiply Charged Ions ◽  
High Temperature Superconducting ◽  
Multiply Charged ◽  
Charged Ions

An ultra compact 10 GHz electron-cyclotron-resonance ion source (ECRIS) for multiply charged ions production

1995 ◽  
Vol 98 (1-4) ◽  
pp. 525-527 ◽  
Author(s):  
M. Schlapp ◽  
R. Trassl ◽  
E. Salzborn ◽  
R.W. McCullough ◽  
T.K. McLaughlin ◽  
...  
Keyword(s):  
Cyclotron Resonance ◽  
Electron Cyclotron Resonance ◽  
Ion Source ◽  
Electron Cyclotron ◽  
Multiply Charged Ions ◽  
Multiply Charged ◽  
Charged Ions

The Generation of Molecular and Multiply Charged Ions in the Hollow-Cathode Ion Source

1989 ◽  
Vol 112 (2) ◽  
pp. 815-819 ◽  
Author(s):  
K. Kornarzyński ◽  
K. Kiszczak ◽  
A. Latuszyński ◽  
D. Mączka ◽  
J. Paetyka ◽  
...  
Keyword(s):  
Hollow Cathode ◽  
Ion Source ◽  
Multiply Charged Ions ◽  
Multiply Charged ◽  
Charged Ions

A low power 2.45 GHz ECR ion source for multiply charged ions

1992 ◽  
Vol 63 (4) ◽  
pp. 2541-2543 ◽  
Author(s):  
M. Liehr ◽  
R. Trassl ◽  
M. Schlapp ◽  
E. Salzborn
Keyword(s):  
Low Power ◽  
Ion Source ◽  
Multiply Charged Ions ◽  
Ecr Ion Source ◽  
Multiply Charged ◽  
Charged Ions

Atmospheric Pressure Thermal Ionization Ion Source for Peptide Analysis

2016 ◽  
Vol 22 (6) ◽  
pp. 307-311 ◽  
Author(s):  
Eugenii N. Kukaev ◽  
Alexey S. Kononikhin ◽  
Natalia L. Starodubtseva ◽  
Yury I. Kostyukevich ◽  
Igor A. Popov ◽  
...  
Keyword(s):  
Atmospheric Pressure ◽  
Peptide Identification ◽  
Ion Source ◽  
Peptide Fragmentation ◽  
Thermal Ionization ◽  
Peptide Analysis ◽  
Multiply Charged ◽  
Pre Treatment ◽  
Hot Surface ◽  
Charged Ions

A novel atmospheric pressure thermal ionization (APTI) ion source was developed for the analysis of liquid samples. The feasibility of the ion source was demonstrated on peptides using two configurations—assisted by hot wire or hot surface. Microalloyed molybdenum, used as a thermal ion-emitter, notably facilitated the formation of multiply-charged ions, but fragmentation products were still observed. Peptide fragmentation accompanying thermal ionization can be used for peptide identification. The described method is promising for studies of biological samples with minimal pre-treatment.

A Penning Ion Source for Multiply Charged Ions

1972 ◽  
Vol 19 (2) ◽  
pp. 88-90 ◽  
Author(s):  
H. Baumann ◽  
E. Heinicke ◽  
K. Bethge
Keyword(s):  
Ion Source ◽  
Multiply Charged Ions ◽  
Multiply Charged ◽  
Charged Ions

Development of a 10 GHz ?Multi-Mode? ECR, Ion Source for the Production of Multiply Charged Ions from Metallic Elements

1999 ◽  
Vol T80 (B) ◽  
pp. 504 ◽  
Author(s):  
R. Trassl ◽  
W. R. Thompson ◽  
F. Broetz ◽  
M. Pawlowsky ◽  
R. W. McCullough ◽  
...  
Keyword(s):  
Ion Source ◽  
Multiply Charged Ions ◽  
Metallic Elements ◽  
Ecr Ion Source ◽  
Multiply Charged ◽  
Charged Ions ◽  
Multi Mode
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