Document List by Author

Stephen Appert of LIGO - California Institute of Technology is listed as an author on the following documents:
(List events moderated by Stephen Appert)

LIGO-Number Title Author(s) Topic(s) Last Updated
D1900002-x0 (WIP) aLIGO, DAS, IO EXPANSION CHASSIS, MECHANICAL ASSY, W SPACERS Stephen Appert Data Acquisition System
Fabrication
03 Nov 2022
D1300052-v1 aLIGO OMC BRACKET, CABLE CONNECTOR Jeffrey Lewis Sensing and Control
22 Nov 2013
D1300057-v2 aLIGO OMC CABLE PEG Jeffrey Lewis et al. Sensing and Control
24 Feb 2023
G2200853-v2 Core Optics and Point Absorber Mitigation GariLynn Billingsley et al. Core Optics
Reviews
03 Nov 2022
T2000431-v4 Filter Cavity Tube (FCT) Support Loads Dennis Coyne et al. Vacuum
A+
28 Jul 2022
E2200073-v4 PSOMA vacuum chamber purchase specifications Stephen Appert et al. Fabrication
30 Mar 2022
E2100395-v1 Witness sample SN1009-LMA005 80 mm, ETM HR stack, Aluminum foil on mount, nearby panels and shutter GariLynn Billingsley et al. Core Optics
Subsystem Test
10 Feb 2022
E2000079-v2 Description of Advanced LIGO era coating witness samples GariLynn Billingsley et al. Core Optics
Subsystem Test
03 Dec 2021
D1700449-v3 aLIGO, DAS, IO EXPANSION CHASSIS, SPACER PLATE FRONT Stephen Appert Data Acquisition System
Fabrication
02 Apr 2020
T1700543-v2 aLIGO all-bolted PMC summary Liu Jian et al. Input Optics
12 Oct 2021
D080367-v6 VIEWPORT GUARD ASSEMBLY Michael Meyer et al. Final Design
Vacuum
Observatory Facilities
Auxiliary Optics
23 Sep 2021
G2101278-v1 Mariner: LIGO Voyager Prototype at the Caltech 40 m Lab (GWADW June-2021) Christopher Wipf et al. Upgrades
Basic R&D
15 Sep 2021
D1201285-v1 OMC V Baffle Assembly Jeffrey Lewis Sensing and Control
14 Jul 2014
D1201287-v1 OMC Baffle, Fused Silica Base Jeffrey Lewis et al. Sensing and Control
14 Sep 2021
E2000107-v1 Witness sample, SN0932-21 LMA Coating Run C11068 GariLynn Billingsley et al. Core Optics
Subsystem Test
07 Sep 2021
D1800103-v5 aLIGO, AOS, SLiC, OFI SHROUD Alena Ananyeva et al. Fabrication
Suspensions
System Engineering
12 Jun 2018
D2100123-v1 A+, VE, FC Tube Support, Tube Contact Assy, U-Bolt Stephen Appert Vacuum
A+
System Engineering
04 Mar 2021
D2000440-v4 A+, VE, FC Tube Support, Vertical Stanchion Weldment Jordan Vanosky et al. Vacuum
A+
System Engineering
04 Mar 2021
T1900258-v2 Static Structural Analysis (ANSYS) of APlus Beam Splitter Optic Danielle Petterson et al. Modelling
Core Optics
A+
System Engineering
16 Sep 2020
E2000429-v2 Specification: Filter Cavity Tube Supports Dennis Coyne et al. Final Design
Requirements
Vacuum
System Engineering
10 Sep 2020
T1800485-v6 U200 Mount Damping Study Craig Worley et al. Input Optics
Basic R&D
04 Sep 2020
D1600270-v2 aLIGO, PSL, PreMode Cleaner, SPACER ASSY. Eduardo Sanchez et al. Fabrication
05 Dec 2016
G2001306-v1 Summer Student Presentation, SYS 2020: LIGO Dampening and Lissajous Curves Josiah Miller et al. System Engineering
14 Aug 2020
G2001307-v1 Summer Student Presentation, SYS 2020: Structural Analysis via Laser Lissajous Curves for LIGO Observatories Thomas Cleveland et al. System Engineering
14 Aug 2020
T1900696-v1 Documentation of LLO ETM Inspection during Mid-O3 Vent GariLynn Billingsley et al. Core Optics
10 Aug 2020
D1700451-v2 aLIGO, DAS, IO EXPANSION CHASSIS, SPACER PLATE BACK Stephen Appert Data Acquisition System
Fabrication
02 Apr 2020
D1700450-v1 aLIGO, DAS, IO EXPANSION CHASSIS, SPACER PLATE MID Stephen Appert Data Acquisition System
Fabrication
02 Apr 2020
D1700344-v4 aLIGO, DAS, IO EXPANSION CHASSIS, BACK PANEL Stephen Appert Data Acquisition System
Fabrication
02 Apr 2020
D1700343-v5 aLIGO, DAS, IO EXPANSION CHASSIS, MID BRACKET Stephen Appert Data Acquisition System
Fabrication
02 Apr 2020
E1900381-v1 FTIR - ETM09 First Contact Residue on S1 HR Surface. Stephen Appert et al. Core Optics
System Engineering
03 Dec 2019
E1900300-v1 FTIR - aLIGO, PCAL-VIDEO CAM, PERISCOPE SHIELD (OUTER PANEL) Adam Branch et al. Cleaning
System Engineering
25 Sep 2019
D1900071-v1 OCF, RINGDOWN CAVITY, ECD ASSY Stephen Appert Assembly
Vacuum
System Engineering
17 Sep 2019
D1600243-v4 aLIGO, PSL, PreMode Cleaner, 1" Mirror Assembly Eduardo Sanchez et al. Fabrication
19 Nov 2018
E1800261-v1 Technical Information supporting Bidders Walk Through, LHO Wind Fence Stephen Appert et al. Seismic Isolation
Conceptual Design
Proposals
14 Nov 2018
T1800179-v5 Observations and Notes on Vibration Absorber Testing Eduardo Plascencia et al. Seismic Isolation
Suspensions
Basic R&D
24 Oct 2018
E1800216-v1 Procedure to test water and air outgassing contribution from components Calum Torrie et al. Operations
System Engineering
29 Aug 2018
E1700233-v1 ITM10 Transmission Liyuan Zhang et al. Core Optics
Subsystem Test
14 Jun 2018
E1700232-v1 ITM07 Transmission Liyuan Zhang et al. Core Optics
Subsystem Test
12 Jun 2018
E1700271-v1 ITM07 HR AR Absorption Liyuan Zhang et al. Core Optics
Subsystem Test
12 Jun 2018
E1700230-v1 ITM01 Transmission Liyuan Zhang et al. Core Optics
Subsystem Test
12 Jun 2018
E1800073-v1 FTIR: LLO Bonnet Plate Matthew Heintze et al. Vacuum
System Engineering
29 Mar 2018
D1003301-v9 AdLIGO AOS SR2 Scraper Baffle Skin Manuel Ruiz et al. Assembly
Auxiliary Optics
06 Dec 2017
D1003349-v2 AdLIGO AOS SR2 Scraper Baffle Clamped Assy, L1 Manuel Ruiz Assembly
Auxiliary Optics
21 Jan 2016
D1100366-v2 AdLIGO AOS Spacer, Scraper Baffle, L1 Manuel Ruiz Assembly
Auxiliary Optics
17 May 2012
D1500239-v4 BS Actuators & Elliptical Baffle interface Eduardo Sanchez et al. Fabrication
Suspensions
04 May 2017

Number of documents found: 45


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