Document List by Author

Hugh Radkins of LIGO - Hanford Observatory is listed as an author on the following documents:

LIGO-Number Title Author(s) Topic(s) Last Updated
T1100187-v3 LHO Vertical Survey Mons & Local to Global Offsets Hugh Radkins Installation
 21 Mar 2012
P1800038-v4 Towards windproofing LIGO: Reducing the effect of wind-driven floor tilt by using rotation sensors in active seismic isolation. Krishna Venkateswara et al. Seismic Isolation
Basic R&D
 12 Mar 2020
G2000112-v1 Impact of the Wind Fences Brian Lantz et al. Commissioning
Seismic Isolation
Observatory Facilities
 14 Feb 2020
T1900768-v4 SEI Roadmap - Plans and Ideas for better isolation and control for Advanced LIGO Brian Lantz et al. Seismic Isolation
 26 Dec 2019
E1900023-v2 aLIGO, SEI, HAM ISI Large Actuator Bobbin Assembly Procedure Don Griffith et al. A+
 12 Dec 2019
G1800399-v1 Seismic Control during Earthquakes: Review of new technique Brian Lantz et al. Seismic Isolation
Integration
 14 Dec 2018
E1800261-v1 Technical Information supporting Bidders Walk Through, LHO Wind Fence Stephen Appert et al. Proposals
Seismic Isolation
Conceptual Design
 14 Nov 2018
P1200011-v6 Dynamics Enhancements of Advanced LIGO Multi-Stage Active Vibration Isolators and Related Control Performance Improvement Fabrice Matichard et al. Seismic Isolation
Basic R&D
 20 Jun 2018
T1100537-v3 HEPI Pump Servo VFD controls Eric Allwine et al. Subsystem Test
Seismic Isolation
Reports
 05 Feb 2018
D020214-x0 Hydraulic External Pre-Isolation (HEPI): Piping and Instrumentation Diagram Dennis Coyne Document Migration
 11 Apr 2003
P1700149-v7 Tilt Seismology Michael Ross et al. Seismic Isolation
 11 Jul 2017
P1500278-v4 Subtracting tilt from a horizontal-seismometer using a ground-rotation-sensor Krishna Venkateswara et al. Seismic Isolation
Basic R&D
 14 Dec 2016
E1101149-v19 HEPI Pier Components - LHO Eric Allwine et al. Commissioning
Seismic Isolation
 21 Oct 2015
Q1200009-v1 HEPI KAMAN INDUCTIVE POSITION SENSOR (IPS) CALIBRATION SHEETS Eric Allwine et al. Assembly
Seismic Isolation
 14 Oct 2015
E040339-v3 LLO PUMP STATION MAINTENANCE MANUAL Ken Mailand et al. Document Migration
 21 Aug 2015
E1000486-v6 aLIGO BSC-ISI Testing Procedure, Phase I: Assembly Validation Vincent Lhuillier et al. Subsystem Test
Seismic Isolation
 16 Mar 2015
E1000487-v8 aLIGO BSC-ISI Testing Procedure, Phase II : Integration process Fabrice Matichard et al. Subsystem Test
Seismic Isolation
 16 Mar 2015
E1300823-v4 aLIGO HEPI H1 HAM1 Assembly Validation Report Hugo Paris et al. Subsystem Test
Seismic Isolation
 10 Mar 2015
E0900426-v5 HEPI Kaman Sensor Receiving Analysis Hugh Radkins et al. Seismic Isolation
Incoming Inspection
 10 Mar 2015
E1200507-v5 aLIGO HAM-ISI, Pre-Installation Test Report, Phase II, LHO HAM 3 (Unit #5) Hugo Paris et al. Subsystem Test
 17 Feb 2015
E1200506-v4 aLIGO HAM-ISI, Pre-Installation Test Report, Phase II, LHO HAM 2 (Unit #4) Hugo Paris et al. Subsystem Test
 17 Feb 2015
E1300838-v1 aLIGO HEPI H1 ITMX Assembly Validation Report Hugo Paris et al. Subsystem Test
Seismic Isolation
 12 Feb 2015
E1300839-v1 aLIGO HEPI H1 BS Assembly Validation Report Hugo Paris et al. Subsystem Test
Seismic Isolation
 11 Feb 2015
E1300840-v1 aLIGO HEPI H1 ITMY Assembly Validation Report Hugo Paris et al. Subsystem Test
Seismic Isolation
 11 Feb 2015
E1300841-v2 aLIGO HEPI H1 ETMY Assembly Validation Report Hugo Paris et al. Subsystem Test
Seismic Isolation
 09 Feb 2015
E1300830-v1 aLIGO HEPI H1 HAM4 Assembly Validation Report Hugo Paris et al. Subsystem Test
Seismic Isolation
 05 Feb 2015
E1300831-v1 aLIGO HEPI H1 HAM5 Assembly Validation Report Hugo Paris et al. Subsystem Test
Seismic Isolation
 04 Feb 2015
E1300832-v1 aLIGO HEPI H1 HAM6 Assembly Validation Report Hugo Paris et al. Subsystem Test
Seismic Isolation
 03 Feb 2015
E1200344-v4 All BSC, Install Completed Cartridge Into Chamber Procedure, aLIGO Sam Barnum et al. Installation
Seismic Isolation
Core Optics
Suspensions
 18 Dec 2014
E1300829-v2 aLIGO HEPI H1 HAM3 Assembly Validation Report Hugo Paris et al. Subsystem Test
Seismic Isolation
 16 Jul 2014
E1300828-v2 aLIGO HEPI H1 HAM2 Assembly Validation Report Hugo Paris et al. Subsystem Test
Seismic Isolation
 16 Jul 2014
E1300837-v1 aLIGO HEPI H1 ETMX Assembly Validation Report Hugo Paris et al. Subsystem Test
Seismic Isolation
 18 Jun 2014
E1000324-v1 aLIGO HAM-ISI, Test Report, Phase I: Assembly Validation, LHO Unit #7 (HAM4) Hugo Paris et al. Subsystem Test
Seismic Isolation
 18 Jun 2014
D0902612-v2 Lateral Trim Mass 4.3/12 Lbs, Stage 1, aLIGO BSC ISI Michael Hillard et al. Final Design
Seismic Isolation
 04 Jun 2014
E1000323-v3 aLIGO HAM-ISI, Test Report, Phase I: Assembly Validation, LHO Unit #6 (HAM5) Hugo Paris et al. Subsystem Test
Seismic Isolation
 05 Nov 2013
E1000311-v9 aLIGO HAM-ISI, Test Report, Phase I: Assembly Validation, LHO Unit #2 Hugo Paris et al. Final Design
Seismic Isolation
 26 Jun 2013
E1000314-v3 aLIGO HAM-ISI, Test Report, Phase I: Assembly Validation, LHO Unit #5 (HAM3) Hugo Paris et al. Subsystem Test
Seismic Isolation
 28 Jun 2012
E1000313-v2 aLIGO HAM-ISI, Test Report, Phase I: Assembly Validation, LHO Unit #4 (HAM2) Hugo Paris et al. Subsystem Test
Seismic Isolation
 28 Jun 2012
E1000312-v5 aLIGO HAM-ISI, Test Report, Phase I: Assembly Validation, LHO Unit #3 Hugo Paris et al. Subsystem Test
Seismic Isolation
 24 May 2012
E1000310-v7 aLIGO HAM-ISI, Test Report, Phase I: Assembly Validation, LHO Unit #1 Hugo Paris et al. Subsystem Test
Seismic Isolation
 26 Apr 2012
E0900025-v1 ALIGO BSC HEPI PreStorage Assembly Procedure Hugh Radkins Installation
Seismic Isolation
 01 Apr 2012
D970210-v2 ASC Monument Locations-Washington Site Hugh Radkins et al. System Engineering
Installation
Observatory Facilities
 21 Mar 2012
E020247-v1 Document Change Notice for D980400 Hugh Radkins et al. Document Migration
Laser Systems
 08 May 2011
D020008-v2 CROSSBEAM ATTACHMENT PLATE, aLIGO HEPI BSC Hugh Radkins et al. Final Design
Seismic Isolation
 05 Apr 2011
D1002314-v2 BSC ISI Stage 0 Plate Flip Bracket Hugh Radkins et al. Assembly
Seismic Isolation
 10 Mar 2011
M1000142-v2 Advanced LIGO Review Committee Report: Test Mass Optical Lever PDR Hugh Radkins et al. Reviews
Auxiliary Optics
 24 Sep 2010
E1000102-v2 LHO LABO FTIR Sample Record HR202 Hugh Radkins Seismic Isolation
Incoming Inspection
 08 Apr 2010
D080497-v1 HEPI Pump Station Filter Braket Support Gusset Hugh Radkins et al. Final Design
Seismic Isolation
 02 Apr 2009
D080498-v1 HEPI Pump Station Valve to Filter Assembly Hugh Radkins Final Design
Seismic Isolation
 06 Mar 2009
D080519-v1 HEPI Pump Station Filter Bracket Assembly Hugh Radkins et al. Final Design
Seismic Isolation
 23 Jan 2009
E080102-x0 Process Traveler - LHO ISI Upper Riser Hugh Radkins Document Migration
 22 Nov 2008
E080168-x0 Process Traveler - LHO HAM6 ISI Sensor Target Posts Hugh Radkins Document Migration
 22 Nov 2008
E080106-x0 Process Traveler - LHO HAM6 ISI Ag SS 3/8-16x2.5" SHCS Hugh Radkins Document Migration
 14 Mar 2008
T040060-x0 Calibration of the LIGO Detectors for S2 Gabriela Gonzalez et al. Document Migration
 21 Apr 2005
G050217-x0 S4 Environmental Disturbances - LSC Meeting, March 20-23, 2005, Livingston LA Douglas Cook et al. Document Migration
 28 Mar 2005
G040143-x0 S2/S3 Calibration - LSC Meeting, March 15 - 18th, Livingston, LA Rana Adhikari et al. Document Migration
 18 Mar 2004
G030660-x0 Losses in LHO HR Surfaces - LSC Meeting, November 10th - 13th, Hanford WA David Barker et al. Document Migration
 19 Nov 2003
G030605-x0 Calibration: S2 update, S3 preliminaries - LSC Meeting, November 10th - 13th, Hanford WA Rana Adhikari et al. Document Migration
 14 Nov 2003
G030426-x0 S2 Calibration Rana Adhikari et al. Document Migration
 14 Oct 2003
T030097-x0 Calibration of the LIGO detectors for the First LIGO Scientific Run Rana Adhikari et al. Document Migration
 28 May 2003
T980132-x0 Lab Notes from Ham Shell/Support Table Interference Checks Hugh Radkins Document Migration
 08 Oct 2002
G020059-x0 Tidal Compensation Update - LSC Meeting, March 20 - 23, Livingston LA Fred Raab et al. Document Migration
 21 Mar 2002
G010106-x0 E2 Investigation: Tidal Model - LSC Meeting March 14 -17 2001 Livingston, LA Fred Raab et al. Document Migration
 23 Mar 2001
T000005-x0 2k FMy Pendulum Q Betsy Weaver et al. Document Migration
 29 Sep 2000
G000262-x0 Source and Propagation of Predominant 1-50 HZ Seismic Signal from Off-Site at LIGO-Hanford - LSC Meeting at Hanford, August 15-17, 2000 Gabriela Gonzalez et al. Document Migration
 20 Sep 2000
E990129-x0 SEI BSC Installation Procedure Hugh Radkins Document Migration
 03 Jun 1999

Number of documents found: 66


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