80 items found

LBH notebook 2, section 3: R. Carpenter, summer 1969

Start Date:1969	Creator:Papers of John W. Findlay Series:NRAO Instruments and Projects Series Unit:Calibration Horn Antenna Unit Type:Text Subject:Instruments--Calibration Horn Antenna (Little Big Horn)

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LBH notebook 3, section 1: A. Penzias

Start Date:1969	Creator:Papers of John W. Findlay Series:NRAO Instruments and Projects Series Unit:Calibration Horn Antenna Unit Type:Text Subject:Instruments--Calibration Horn Antenna (Little Big Horn)

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LBH notebook 3, section 2: calibration

Start Date:1969	Creator:Papers of John W. Findlay Series:NRAO Instruments and Projects Series Unit:Calibration Horn Antenna Unit Type:Text Subject:Instruments--Calibration Horn Antenna (Little Big Horn)

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LBH notebook 3, section 3: horn parabola

Start Date:1969	Creator:Papers of John W. Findlay Series:NRAO Instruments and Projects Series Unit:Calibration Horn Antenna Unit Type:Text Subject:Instruments--Calibration Horn Antenna (Little Big Horn)

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LBH notebook 4, folder 1

Start Date:1969 End Date:1970	Creator:Papers of John W. Findlay Series:NRAO Instruments and Projects Series Unit:Calibration Horn Antenna Unit Type:Text Subject:Instruments--Calibration Horn Antenna (Little Big Horn)

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LBH notebook 4, folder 2

Start Date:1969 End Date:1970	Creator:Papers of John W. Findlay Series:NRAO Instruments and Projects Series Unit:Calibration Horn Antenna Unit Type:Text Subject:Instruments--Calibration Horn Antenna (Little Big Horn)

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LBH notebook 5, folder 1

Start Date:1971	Creator:Papers of John W. Findlay Series:NRAO Instruments and Projects Series Unit:Calibration Horn Antenna Unit Type:Text Subject:Instruments--Calibration Horn Antenna (Little Big Horn)

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LBH notebook 5, folder 2

Start Date:1971	Creator:Papers of John W. Findlay Series:NRAO Instruments and Projects Series Unit:Calibration Horn Antenna Unit Type:Text Subject:Instruments--Calibration Horn Antenna (Little Big Horn)

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LBH notebook 6: data reduction; section 1: reduced data

Start Date:1968 End Date:1970	Creator:Papers of John W. Findlay Series:NRAO Instruments and Projects Series Unit:Calibration Horn Antenna Unit Type:Text Subject:Instruments--Calibration Horn Antenna (Little Big Horn)

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LBH notebook 6: data reduction; section 2: data reduction forms

Start Date:1968 End Date:1970	Creator:Papers of John W. Findlay Series:NRAO Instruments and Projects Series Unit:Calibration Horn Antenna Unit Type:Text Subject:Instruments--Calibration Horn Antenna (Little Big Horn)

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LBH notebook 6: data reduction; section 3: hydrogen results

Start Date:1968 End Date:1970	Creator:Papers of John W. Findlay Series:NRAO Instruments and Projects Series Unit:Calibration Horn Antenna Unit Type:Text Subject:Instruments--Calibration Horn Antenna (Little Big Horn)

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LBH observations - I

Start Date:1959?	Creator:Papers of John W. Findlay Series:NRAO Instruments and Projects Series Unit:Calibration Horn Antenna Unit Type:Text Subject:Instruments--Calibration Horn Antenna (Little Big Horn)

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LBH paper

Start Date:1963 End Date:1964	Creator:Papers of John W. Findlay Series:NRAO Instruments and Projects Series Unit:Calibration Horn Antenna Unit Type:Text Subject:Instruments--Calibration Horn Antenna (Little Big Horn)

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Little Big Horn

Start Date:1959-11-03	Creator:Papers of John W. Findlay Series:NRAO Instruments and Projects Series Unit:Calibration Horn Antenna Unit Type:Text Subject:Instruments--Calibration Horn Antenna (Little Big Horn)

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Little Big Horn log

Start Date:1959-10-08 End Date:1964-02-09	Creator:Papers of John W. Findlay Series:NRAO Instruments and Projects Series Unit:Calibration Horn Antenna Unit Type:Text Subject:Instruments--Calibration Horn Antenna (Little Big Horn)

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Little Big Horn log

Start Date:1959-10-07 End Date:1960-12-12	Creator:Papers of John W. Findlay Series:NRAO Instruments and Projects Series Unit:Calibration Horn Antenna Unit Type:Text Subject:Instruments--Calibration Horn Antenna (Little Big Horn)

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Little Big Horn log

Start Date:1964-01-23 End Date:1964-08-27	Creator:Papers of John W. Findlay Series:NRAO Instruments and Projects Series Unit:Calibration Horn Antenna Unit Type:Text Subject:Instruments--Calibration Horn Antenna (Little Big Horn)

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Little Big Horn, 1961

Start Date:1961-05-24 Location:Green Bank, WV	Creator:Records of the NRAO Series:Photographs Series Unit:Calibration Horn Antenna Unit Type:Still Image Original Format of Digital Item:B&W negative Subject:Instruments--Calibration Horn Antenna (Little Big Horn) Tags:Historical_Negatives	Description:Calibration Horn Antenna, known as Little Big Horn [original image]

Click Here to View Item GB61-00269-cropped_082.jpg

Little Big Horn, 1961

Start Date:1961-05-24 Location:Green Bank, WV	Creator:Records of the NRAO Series:Photographs Series Unit:Calibration Horn Antenna Unit Type:Still Image Original Format of Digital Item:B&W negative Subject:Instruments--Calibration Horn Antenna (Little Big Horn) Tags:Historical_Negatives	Description:Calibration Horn Antenna, known as Little Big Horn [cropped image]

Click Here to View Item GB64-01880-LBH.jpg

Little Big Horn, 1964

Start Date:1964-08-14 Location:Green Bank, WV	Creator:Records of the NRAO Series:Photographs Series Unit:Calibration Horn Antenna Unit Type:Still Image Original Format of Digital Item:B&W negative Subject:Instruments--Calibration Horn Antenna (Little Big Horn) Tags:Historical_Negatives	Description:Calibration Horn Antenna (Little Big Horn)

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Repeat the cal horn interferometer

Start Date:1978-08	Creator:Papers of John W. Findlay Series:NRAO Instruments and Projects Series Unit:Calibration Horn Antenna Unit Type:Text Subject:Instruments--Calibration Horn Antenna (Little Big Horn)

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S. G. [standard gain] horn - Mark II

Start Date:1975-03-03	Creator:Papers of John W. Findlay Series:NRAO Instruments and Projects Series Unit:Calibration Horn Antenna Unit Type:Text Subject:Instruments--Calibration Horn Antenna (Little Big Horn)

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S. G. [standard gain] horn A(eff) [approx =] 1 sq m at 1.415 GHz

Start Date:1975-02-13	Creator:Papers of John W. Findlay Series:NRAO Instruments and Projects Series Unit:Calibration Horn Antenna Unit Type:Text Subject:Instruments--Calibration Horn Antenna (Little Big Horn)

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S.W.R. measurements on LBH for frequencies 1.0 - 1.6 GHz in 100 MHz steps

Start Date:1968-06-26 End Date:1968-08-16	Creator:Papers of John W. Findlay Series:NRAO Instruments and Projects Series Unit:Calibration Horn Antenna Unit Type:Text Subject:Instruments--Calibration Horn Antenna (Little Big Horn)

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Standard gain horn

Start Date:1975-03-03	Creator:Papers of John W. Findlay Series:NRAO Instruments and Projects Series Unit:Calibration Horn Antenna Unit Type:Text Subject:Instruments--Calibration Horn Antenna (Little Big Horn)