| LIGO-Number |
Title |
Author(s) |
Topic(s) |
Last Updated |
| C1106833-v2 |
SOW LHO Landscape Maintenance and Tumbleweed Removal |
John Worden et al. |
Observatory Facilities
Operations Business
|
11 Sep 2015 |
| D1002704-v8 |
Rack and Cable Tray Layout_LVEA_H1 |
Dennis Coyne et al. |
System Engineering
Observatory Facilities
|
10 Mar 2025 |
| D1003141-v3 |
Rack and Cable Tray Layout, LVEA, L1 |
Dennis Coyne et al. |
Observatory Facilities
System Engineering
|
30 Aug 2024 |
| G2401328-v1 |
UO Update for GWANW 2024 |
Raymond Frey |
Observatory Facilities
Compact Binaries
Detector Characterization
Astrophysics / Multi-messenger
GW Bursts
|
25 Jun 2024 |
| D1003029-v1 |
Work Platform Example Drawing |
Sam Barnum et al. |
Requirements
Observatory Facilities
|
26 Oct 2023 |
| T2300353-v1 |
Site Selection and Facilities Design excerpt from the GW Handbook |
Robert Schofield |
Observatory Facilities
Preliminary Design
|
06 Sep 2023 |
| E2300282-v2 |
Acoustic Noise Spectra (Caltech) |
Murtaza Hathiyari et al. |
Observatory Facilities
Operations
|
28 Aug 2023 |
| D2100303-v1 |
A304 - FCES Elevations - APLUS LHO Facilities Construction Drawing Index |
Anthony Simon et al. |
A+
Observatory Facilities
|
16 Nov 2021 |
| D2100302-v1 |
A303 - FCES Elevations - APLUS LHO Facilities Construction Drawing Index |
Anthony Simon et al. |
Observatory Facilities
A+
|
16 Nov 2021 |
| D2100298-v1 |
A205 - Filter Cavity End Station - APLUS LHO Facilities Construction Drawing Index |
Anthony Simon et al. |
A+
Observatory Facilities
|
16 Nov 2021 |
| E1200331-x0 |
LLO Electronics Rack Document Tree (Snumbers) |
David Kinzel |
Observatory Facilities
Installation
|
18 Jan 2022 |
| D1400148-v1 |
LHO LSB Floor Plan |
John Worden |
Observatory Facilities
|
18 Nov 2021 |
| D2100346-v1 |
S103 - FC Tube Enclosure B Foundation and Slab Plan - APLUS LHO Facilities Construction Drawing Index |
Anthony Simon et al. |
Observatory Facilities
A+
|
16 Nov 2021 |
| D2100301-v1 |
A302 - FCTE Overall Elevations - APLUS LHO Facilities Construction Drawing Index |
Anthony Simon et al. |
A+
Observatory Facilities
|
16 Nov 2021 |
| D2100294-v1 |
A200 - Overall Plan - APLUS LHO Facilities Construction Drawing Index |
Anthony Simon et al. |
Observatory Facilities
A+
|
16 Nov 2021 |
| D2100345-v1 |
S102 - Filter Cavity End Station FCES Foundation and Slab Plan - APLUS LHO Facilities Construction Drawing Index |
Anthony Simon et al. |
Observatory Facilities
A+
|
16 Nov 2021 |
| D080367-v6 |
VIEWPORT GUARD ASSEMBLY |
Michael Meyer et al. |
Auxiliary Optics
Vacuum
Observatory Facilities
Final Design
|
23 Sep 2021 |
| T2100269-v1 |
Comparing Wind-Driven Motion at LHO’s Corner and End Stations Between O3a and O3b |
Andrew Gao et al. |
Seismic Isolation
Observatory Facilities
|
12 Jul 2021 |
| E1900261-v6 |
A+ Facility Modification Specification |
Michael Zucker et al. |
Observatory Facilities
Procurements
A+
|
16 Jun 2021 |
| G1801003-v3 |
G1801003-Experiences with the underground facility for KAGRA Site |
Shinji Miyoki |
Observatory Facilities
|
25 Feb 2021 |
| G2001785-v2 |
Wind Fence Analysis, All Plots and Data |
Andrew Gao |
Seismic Isolation
Observatory Facilities
Commissioning
|
14 Oct 2020 |
| E0900047-v23 |
LIGO Contamination Control Plan |
Betsy Weaver et al. |
Cleaning
Risk Management
Observatory Facilities
|
17 Sep 2020 |
| G2001484-v1 |
Evaluating the Effect of the Wind Fences on the Performance of LIGO’s Hanford Interferometer |
Andrew Gao et al. |
Commissioning
Seismic Isolation
Observatory Facilities
|
14 Sep 2020 |
| G2000112-v1 |
Impact of the Wind Fences |
Brian Lantz et al. |
Commissioning
Seismic Isolation
Observatory Facilities
|
14 Feb 2020 |
| T040127-v2 |
Cleaning Procedure for magnet wire with ML/HML insulation |
Robert Taylor |
Observatory Facilities
Vacuum
|
30 Oct 2019 |
| G0900460-v1 |
Near Term Upgrades after Advanced LIGO |
Rana Adhikari |
Upgrades
Sensing and Control
Core Optics
Observatory Facilities
|
30 Jul 2019 |
| T1900410-v1 |
Desired results of the Cosmic Explorer engineering study |
Rana Adhikari et al. |
Vacuum
Conceptual Design
Observatory Facilities
|
09 Jul 2019 |
| T1900321-v1 |
Benefits of the trees around the LIGO Livingston Buildings |
Brian Lantz et al. |
Observatory Facilities
Seismic Isolation
|
30 May 2019 |
| P0900155-v6 |
Accurate calibration of test mass displacement in the LIGO interferometers |
Jeffrey Kissel et al. |
Commissioning
Calibration
Observatory Facilities
|
16 Mar 2019 |
| G1900481-v1 |
LIGO-India status and Calibration plans |
Shivaraj Kandhasamy et al. |
Sensing and Control
Observatory Facilities
LIGO-India
|
15 Mar 2019 |
| G1800953-v1 |
[GWADW] Absolute Calibration of a Galactic Gravitational Wave Detector Network |
Jeffrey Kissel |
Integration
Modelling
External Collaboration
System Engineering
Preliminary Design
Observatory Facilities
Calibration
Upgrades
GW source predictions
Astrophysics / Multi-messenger
Sensing and Control
Basic R&D
|
12 Mar 2019 |
| P1800304-v1 |
Metrics for next-generation gravitational-wave detectors |
Evan Hall et al. |
GW Bursts
Upgrades
Conceptual Design
Basic R&D
Compact Binaries
Observatory Facilities
|
05 Oct 2018 |
| D1300496-v1 |
aLIGO FMP Tooling, Flange Protector, 72-1/4" I.D. |
Craig Conley |
Vacuum
Observatory Facilities
|
28 Nov 2018 |
| G1601435-v3 |
Getting an A+: Enhancing Advanced LIGO |
Michael Zucker et al. |
A+
Core Optics
Squeezer
Collaboration
Basic R&D
Sensing and Control
Conceptual Design
Suspensions
Vacuum
Seismic Isolation
Observatory Facilities
System Engineering
Proposals
|
24 Aug 2018 |
| C951751-v1 |
Civil Construction: Preliminary Design Report, DRAFT - Volume II-2, Construction Specifications (CDRL 11 and 13, DRD 05) |
Dennis Coyne |
Observatory Facilities
Preliminary Design
|
04 May 2018 |
| D1300035-v1 |
LTS VPW LAYOUT, WASHINGTON - PLAN VIEW |
Dennis Coyne |
Observatory Facilities
|
25 Jan 2018 |
| D1300733-v2 |
LHO Staging Building-aLIGO Facility Modification Plan |
John Worden et al. |
Observatory Facilities
|
27 Sep 2017 |
| E1300450-v6 |
FMP Acceptance-Facility Modifications |
Carolyn Peterson et al. |
Observatory Facilities
|
26 Sep 2017 |
| T1100416-v1 |
aLIGO ISC/IO Enclosures: Materials and Assembly |
Dani Atkinson |
Sensing and Control
Observatory Facilities
|
13 Jun 2017 |
| C951653-v1 |
LIGO Technical Foundation Analyses: Executive Summary and Discussions |
Dennis Coyne |
Observatory Facilities
Final Design
|
01 Jun 2017 |
| D1002509-v1 |
H2 Electronics building - concrete work |
John Worden et al. |
Procurements
Observatory Facilities
|
03 May 2017 |
| D1003017-v1 |
H2 Electronics Modular Building Electrical Plan |
John Worden et al. |
Observatory Facilities
|
03 May 2017 |
| D1100814-v2 |
H2 Electronics Building HVAC Plan |
John Worden et al. |
Observatory Facilities
|
03 May 2017 |
| D1003016-v1 |
H2 Electronics Modular Building Plan |
John Worden et al. |
Observatory Facilities
|
03 May 2017 |
| D1300361-v2 |
Drawing for LHO Roofing bid package. |
John Worden et al. |
Procurements
Observatory Facilities
|
03 May 2017 |
| E1300301-v2 |
Specification for LHO Roofing task. |
John Worden et al. |
Procurements
Observatory Facilities
|
03 May 2017 |
| E1600022-x0 |
Long-Term Studies of Site Ground Motion |
Jeffrey Kissel |
Modelling
Seismic Isolation
Observatory Facilities
Basic R&D
|
23 Jan 2017 |
| D1600459-v1 |
LHO LSB Drawings ZIP file |
John Worden |
Observatory Facilities
|
29 Nov 2016 |
| T0900568-v3 |
Advanced LIGO PSL Installation Plan |
Richard Savage et al. |
Laser Systems
Final Design
Observatory Facilities
Installation
|
21 Sep 2016 |
| E1600272-v1 |
HVAC / FMCS Screen shots |
John Worden et al. |
Procurements
Observatory Facilities
|
29 Aug 2016 |
| D080365-v6 |
Viewport Guard |
Michael Meyer |
Observatory Facilities
Final Design
Vacuum
|
19 May 2016 |
| G0900710-v1 |
LIGO Livingston aerial oblique photo 9 |
Joe Giaime |
Public relations
Observatory Facilities
|
20 Feb 2016 |
| G0900709-v1 |
LIGO Livingston aerial oblique photo 5 |
Joe Giaime |
Public relations
Observatory Facilities
|
20 Feb 2016 |
| G0900708-v1 |
LIGO Livingston aerial oblique photo 1 |
Joe Giaime |
Public relations
Observatory Facilities
|
20 Feb 2016 |
| G0900707-v1 |
LIGO Livingston aerial oblique photo 10 |
Joe Giaime |
Public relations
Observatory Facilities
|
20 Feb 2016 |
| G0900706-v1 |
LIGO Livingston aerial oblique photo 10 cropped |
Joe Giaime |
Observatory Facilities
Public relations
|
20 Feb 2016 |
| C1501447-v2 |
LHO Potable Water System Statement of Work |
Bubba Gateley |
Operations
Observatory Facilities
Procurements
|
03 Dec 2015 |
| D1500263-v1 |
LLO Staging Building Bathroom Upgrade Floorplans |
Timothy Nelson |
Observatory Facilities
Upgrades
|
10 Sep 2015 |
| E1500002-v2 |
MSR and END Station Fiber Patches Spreadsheet |
David Kinzel |
Integration
Observatory Facilities
|
28 Aug 2015 |
| C1401266-v2 |
SOW for LLO Beam Tube Cleaning |
Scott McCormick |
Observatory Facilities
Operations
Vacuum
|
16 Jan 2015 |
| D1002843-v1 |
aLIGO Installation, LHO X-End Station, Cartridge & Cleanroom, Layout |
John Worden et al. |
Observatory Facilities
Installation
|
14 Jan 2015 |
| D1002834-v2 |
aLIGO Installation, LLO Y-End Station, Cartridge & Cleanroom, Layout |
Brian O'Reilly et al. |
Conceptual Design
Observatory Facilities
Installation
|
14 Jan 2015 |
| D1002847-v1 |
aLigo Installation, LLO Corner Station, Cartridge + Cleanroom, Layout |
John Worden et al. |
Observatory Facilities
Installation
|
14 Jan 2015 |
| C1400943-v1 |
SOW LIGO Hanford DCS Computer Room Air Conditioning |
John Worden |
Observatory Facilities
Procurements
|
07 Oct 2014 |
| D1400304-v1 |
LHO DCS Facility HVAC Plan and Sections |
John Worden |
Observatory Facilities
|
30 Sep 2014 |
| D1400305-v1 |
LHO DCS Facility Reflected Ceiling Plan |
John Worden |
Observatory Facilities
|
30 Sep 2014 |
| D1400306-v1 |
LHO DCS Facility Curtain Plan and Details |
John Worden |
Observatory Facilities
|
30 Sep 2014 |
| D1400307-v1 |
LHO DCS Facility Schedules, Notes, and Details |
John Worden |
Observatory Facilities
|
30 Sep 2014 |
| D1400308-v1 |
LHO DCS Facility Electrical/Data Site Plan |
John Worden |
Observatory Facilities
|
30 Sep 2014 |
| G1000125-v9 |
aLIGO BSC-ISI, HAM-ISI, and HEPI Basis and Naming Conventions |
Jeffrey Kissel et al. |
Vacuum
Observatory Facilities
Installation
Seismic Isolation
|
18 Jun 2014 |
| G1000552-v8 |
aLIGO DC Power Distribution Racks etal |
David Kinzel |
Observatory Facilities
Installation
|
13 May 2014 |
| G1301067-v1 |
PEM update, September 2013 |
Robert Schofield |
Observatory Facilities
|
07 Mar 2014 |
| D1400007-v1 |
aLIGO DC Breaker Switch Box |
Benjamin Abbott |
Observatory Facilities
|
15 Jan 2014 |
| C1302049-v3 |
Statement of Work for insulation removal at LHO |
John Worden |
Procurements
Vacuum
Observatory Facilities
|
26 Aug 2013 |
| G1300119-v2 |
Friendly Power Shutdown for LLO Corner Buildings |
David Kinzel |
Core Optics
Sensing and Control
Laser Systems
Commissioning
Auxiliary Optics
Suspensions
Vacuum
Data Acquisition System
Seismic Isolation
Observatory Facilities
Input Optics
System Engineering
Policies
Data and Computing
|
11 Apr 2013 |
| D1201231-v5 |
LLO Rack & Cable Tray Layout, Y-End, BSC5-L1 |
Kurt Buckland et al. |
Observatory Facilities
System Engineering
|
18 Mar 2013 |
| C1300165-v1 |
Specification for Installation WA and LA LIGO Site |
Carol Wilkinson |
Observatory Facilities
Installation
Procurements
|
24 Jan 2013 |
| D1002842-v1 |
aLIGO Installation, LLO X-End Station, Cartridge & Cleanroom, Layout |
Brian O'Reilly et al. |
Installation
Observatory Facilities
|
18 Dec 2012 |
| D1201025-v1 |
Strain Relief Clip for DC Power Supply Shelves |
David Kinzel |
Observatory Facilities
Installation
|
18 Jul 2012 |
| G1200555-v2 |
LAE and Enclosures Access Discussion |
David Kinzel et al. |
Safety
Installation
Observatory Facilities
Laser Systems
|
01 Jun 2012 |
| E080462-v1 |
Infrasonic Microphone and PEM++ |
Gabor Szeifert et al. |
Upgrades
Calibration
Data Acquisition System
System Test
Fabrication
Sensing and Control
Basic R&D
Data quality / vetoes
Conceptual Design
Computing/archiving
Integration
Data and Computing
Preliminary Design
Requirements
Observatory Facilities
Other data analysis
|
01 Apr 2012 |
| E030647-v1 |
Advanced LIGO Detector System Interface Control Document (ICD) |
Dennis Coyne |
Suspensions
Laser Systems
Sensing and Control
Auxiliary Optics
Core Optics
Data Acquisition System
Vacuum
Input Optics
Final Design
Observatory Facilities
Seismic Isolation
Data and Computing
System Engineering
|
01 Apr 2012 |
| D970210-v2 |
ASC Monument Locations-Washington Site |
Hugh Radkins et al. |
System Engineering
Observatory Facilities
Installation
|
21 Mar 2012 |
| C1200346-v2 |
SOW LIGO Hanford H1 Electronics Air Conditioning |
John Worden |
Procurements
Observatory Facilities
|
17 Jan 2012 |
| D1200028-v1 |
LIGO H1 Electronics HVAC Plan |
John Worden |
Observatory Facilities
Procurements
|
17 Jan 2012 |
| D1200029-v1 |
LIGO H1 Electronics HVAC Plan and Equipment Schedules |
John Worden |
Procurements
Observatory Facilities
|
17 Jan 2012 |
| D070125-v3 |
LHO CDS Lans and Gateways |
David Barker |
Installation
Observatory Facilities
|
29 Nov 2011 |
| C1106855-v1 |
LHO Landscaping Photos - Tumbleweeds |
John Worden |
Observatory Facilities
Operations Business
|
25 Oct 2011 |
| C1106854-v1 |
LHO Landscaping Photos |
John Worden |
Operations Business
Observatory Facilities
|
25 Oct 2011 |
| M990034-v2 |
OBSOLETE |
Richard Savage et al. |
Policies
Observatory Facilities
Operations
|
01 Aug 2011 |
| D1002926-v2 |
Module-E, BSC Cartridge installation, aLIGO |
Sam Barnum et al. |
Observatory Facilities
Installation
|
15 Jun 2011 |
| C1104440-v2 |
Statement or Work for H2 Electronics Building HVAC |
John Worden |
Procurements
Observatory Facilities
|
02 Jun 2011 |
| M060056-v2 |
Advanced LIGO Reference Design |
David Shoemaker |
Detector
Reports
Conceptual Design
|
08 May 2011 |
| G1100469-v3 |
FMP Technical - NSF review April2011 |
John Worden |
Observatory Facilities
|
05 May 2011 |
| E1100385-v2 |
Cable Lengths, End Station, H1 & H2 |
Dennis Coyne |
System Engineering
Observatory Facilities
|
21 Apr 2011 |
| E1000760-v2 |
Cable Lengths, Corner Station, H1 & H2 |
Dennis Coyne |
System Engineering
Observatory Facilities
|
12 Jan 2011 |
| C1002822-v1 |
SOW for FM-150b H2 Electronics Building |
Alan Wilkins |
Observatory Facilities
Procurements
|
22 Dec 2010 |
| C1002079-v1 |
Specification for De-Installation LA LIGO Site |
LSC |
Observatory Facilities
Requirements
|
11 Nov 2010 |
| C1001836-v1 |
Specification for De-Installation - Washington site. |
John Worden et al. |
Observatory Facilities
Installation
Procurements
|
11 Nov 2010 |
| D0902637-v1 |
LLO Vacuum Bake Oven Lid Cart |
Michael Meyer |
Observatory Facilities
Final Design
|
12 Apr 2010 |
| D0902107-v1 |
Vacuum Bell Jar Saddle |
Michael Meyer |
Observatory Facilities
Final Design
|
12 Apr 2010 |
| E0900485-x0 |
Document Change Notice (DCN) - LLO Vacuum Chamber Fixtures |
Michael Meyer |
Observatory Facilities
Final Design
|
23 Feb 2010 |
| D1000190-x0 |
Pod Testing Vacuum Chamber Cart |
Michael Meyer |
Preliminary Design
Observatory Facilities
|
28 Jan 2010 |
| D080366-v2 |
Viewport Guard Shield |
Michael Meyer |
Vacuum
Observatory Facilities
Final Design
|
24 Jan 2010 |
| T0900637-v1 |
Fan Gasket for LLO Rack 6 |
David Kinzel |
Conceptual Design
Observatory Facilities
|
16 Dec 2009 |
| D0902638-x0 |
LLO Vacuum Bake Oven Lid Cart Assembly |
Michael Meyer |
Observatory Facilities
Preliminary Design
|
09 Nov 2009 |
| D0902181-x0 |
Foil Holder Top Plate |
Michael Meyer |
Observatory Facilities
Final Design
|
24 Sep 2009 |
| D0901576-v1 |
Foil Holder Assembly |
Michael Meyer |
Preliminary Design
Observatory Facilities
|
21 Aug 2009 |
| D0901572-v1 |
Foil Holder Base Plate |
Michael Meyer |
Preliminary Design
Observatory Facilities
|
21 Aug 2009 |
| D0901573-v1 |
Foil Holder Vertical Support |
Michael Meyer |
Observatory Facilities
Preliminary Design
|
21 Aug 2009 |
| D0901574-v1 |
Foil Holder Horizontal Support |
Michael Meyer |
Observatory Facilities
Preliminary Design
|
21 Aug 2009 |
| D0901575-v1 |
Foil Holder Rod |
Michael Meyer |
Observatory Facilities
Preliminary Design
|
21 Aug 2009 |
| D0901785-v1 |
Foil Holder - Roll Stop |
Michael Meyer |
Preliminary Design
Observatory Facilities
|
21 Aug 2009 |
| E080529-v1 |
LIGO Aqueous Parts Washer |
Betsy Weaver |
Observatory Facilities
|
24 Mar 2009 |