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Sector Field MS 2.1

This is among other principles such as electric quadrupole fields.


Last Week downloads: 0
Total downloads: 104
  • Last Updated: Mar 18, 2011
  • License: Freeware Free
  • OS: Windows XP/2000/98
  • Requirements: No special requirements

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4 out of 5 based on 1 ratings for Sector Field MS 2.1

For Sector Field MS 2.1Publisher's description


Sector Field MS is a Home & Education software developed by Hans Lohninger. After our trial and test, the software is proved to be official, secure and free. Here is the official description for Sector Field MS:

Edit By BS Editor: The magnetic Sector field is - among other principles such as electric quadrupole fields, or Flight time measurements - one of the most often used principles for commerical mass spectrometers. The principle is easy to understand: a beam of accelerated ions is directed into a magnetic field whose orientation is perpenticular to the beam. The magnetic field thus forces the charged particles on different circular Trajectories, whose radii depend on the strength of the magnetic field, the accelerating voltage, and on the mass of the particular ion.

Keeping all but the magnetic field constant results in a separation of the ions according to their mass. Since the detector has a narrow entry split, it "SEES" only a small fraction of the entire ion beam fan, i.e. those ions which travel along the circular trajectory connecting both the exit slit of the ion source and the entry slit of the detector. All other ions collide with the inner wall of the evacuated separation system (a small rectangular tube of non-magnetic material).

The program ms_sectorfield simulates the separation of ions of different masses in a magnetic sector field. The user can adjust both the accelerating voltage and the magnetic field strength, and select from a small number of substances, whose mass Spectra have been provided by NIST (courtesy S. Stein of NIST).
you can free download Sector Field MS 2.1 now.

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Please be aware that Brothersoft do not supply any crack, patches, serial numbers or keygen for Sector Field MS,and please consult directly with program authors for any problem with Sector Field MS.