MULTICHANNEL ANALYZER

Title: MULTICHANNEL ANALYZER

Full Record
Other Related Research

Inventors:: Kelley, G G

Issue Date:: 1953-06-16

OSTI Identifier:: 4382197

Patent Number(s):: 2642527

Assignee:: U. S. Atomic Energy Commission

Patent Classifications (CPCs):: H - ELECTRICITY H03 - BASIC ELECTRONIC CIRCUITRY H03K - PULSE TECHNIQUE

Show more

H - ELECTRICITY H03 - BASIC ELECTRONIC CIRCUITRY H03K - PULSE TECHNIQUE
H03K3/2893 - Bistables with hysteresis, e.g. Schmitt trigger

Show less

NSA Number:: NSA-07-005250

Resource Type:: Patent

Resource Relation:: Other Information: Orig. Receipt Date: 31-DEC-53

Country of Publication:: United States

Language:: English

Subject:: PATENTS; PROPORTIONAL COUNTERS; PULSE ANALYZERS; SCINTILLATION COUNTERS; SPECTROMETERS

Citation Formats


                    Kelley, G G. MULTICHANNEL ANALYZER.  United States: N. p., 1953. 
        Web.

Copy to clipboard


                    Kelley, G G. MULTICHANNEL ANALYZER.  United States.

Copy to clipboard


                    Kelley, G G. Tue .  
        "MULTICHANNEL ANALYZER".  United States.

Copy to clipboard


                    
@article{osti_4382197,

  title        = {MULTICHANNEL ANALYZER},

  author       = {Kelley, G G},

  abstractNote = {},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {1953},

  month        = {6}

}

Copy to clipboard

Patent:

Search for the full text at the U.S. Patent and Trademark Office

Save / Share:

Export Metadata

Save to My Library

Similar Records in DOE Patents and OSTI.GOV collections:

List mode multichannel analyzer

Patent Archer, Daniel E [Livermore, CA]; Luke, S John [Pleasanton, CA]; Mauger, G Joseph [Livermore, CA]; ...

A digital list mode multichannel analyzer (MCA) built around a programmable FPGA device for onboard data analysis and on-the-fly modification of system detection/operating parameters, and capable of collecting and processing data in very small time bins (<1 millisecond) when used in histogramming mode, or in list mode as a list mode MCA.
Full Text Available
Fractional channel multichannel analyzer

Patent Brackenbush, Larry W [Richland, WA]; Anderson, Gordon A [Benton City, WA]

A multichannel analyzer incorporating the features of the present invention obtains the effect of fractional channels thus greatly reducing the number of actual channels necessary to record complex line spectra. This is accomplished by using an analog-to-digital converter in the asynscronous mode, i.e., the gate pulse from the pulse height-to-pulse width converter is not synchronized with the signal from a clock oscillator. This saves power and reduces the number of components required on the board to achieve the effect of radically expanding the number of channels without changing the circuit board.
Full Text Available
Masked multichannel analyzer

Patent Winiecki, Alan L [Downers Grove, IL]; Kroop, David C [Columbia, MD]; McGee, Marilyn K [Colorado Springs, CO]; ...

An analytical instrument and particularly a time-of-flight-mass spectrometer for processing a large number of analog signals irregularly spaced over a spectrum, with programmable masking of portions of the spectrum where signals are unlikely in order to reduce memory requirements and/or with a signal capturing assembly having a plurality of signal capturing devices fewer in number than the analog signals for use in repeated cycles within the data processing time period.
Full Text Available
Fractional channel multichannel analyzer

Patent Brackenbush, L W; Anderson, G A

A multichannel analyzer incorporating the features of the present invention obtains the effect of fractional channels thus greatly reducing the number of actual channels necessary to record complex line spectra. This is accomplished by using an analog-to-digital converter in the asynchronous mode, i.e., the gate pulse from the pulse height-to-pulse width converter is not synchronized with the signal from a clock oscillator. This saves power and reduces the number of components required on the board to achieve the effect of radically expanding the number of channels without changing the circuit board. 9 figs.
Masked multichannel analyzer

Patent Winiecki, A L; Kroop, D C; McGee, M K; ...

An analytical instrument and particularly a time-of-flight-mass spectrometer for processing a large number of analog signals irregularly spaced over a spectrum, with programmable masking of portions of the spectrum where signals are unlikely in order to reduce memory requirements and/or with a signal capturing assembly having a plurality of signal capturing devices fewer in number than the analog signals for use in repeated cycles within the data processing time period.

Similar Records