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Technical Reports


D050018-A-D (old LIGO DCC)
ADVANCED LIGO SUS QUAD ETM C-PTYPE DRUM ENDED WIRE TOP STAGE
Calum Torrie
Main Authors Torrie, Calum

D050035-A1-D (old LIGO DCC)
Advanced LIGO, SUS, Assembly Rig_Single Catcher, Faceplate
Calum Torrie
Main Authors Torrie, Calum

D050036-A-D (old LIGO DCC)
Advanced LIGO, SUS, Lower STR, Mass Support Strut
Calum Torrie
Main Authors Torrie, Calum

D050038-A-D (old LIGO DCC)
Advanced LIGO, SUS, Lower STR, Lower STR Faceplate Connector
Calum Torrie
Main Authors Torrie, Calum

D050040-A-D (old LIGO DCC)
Advanced LIGO, SUS, ETM Lower Structure Single Catcher
Calum Torrie
Main Authors Torrie, Calum

D050041-A-D (old LIGO DCC)
Advanced LIGO, SUS, Lower Structure, Long. Angled V Strap
Calum Torrie
Main Authors Torrie, Calum

D050042-A-D (old LIGO DCC)
Advanced LIGO, SUS, Lower STR Assembly, Lower STR Long Zed Straps
Calum Torrie
Main Authors Torrie, Calum

D050043-A-D (old LIGO DCC)
Advanced LIGO, SUS, Lower STR Assembly, Lower STR Long Side-Straps
Calum Torrie
Main Authors Torrie, Calum

D050044-A-D (old LIGO DCC)
Advanced LIGO, SUS, Lower STR, Lower STR Angled Long Front Strap
Calum Torrie
Main Authors Torrie, Calum

D050045-A-D (old LIGO DCC)
Advanced LIGO, SUS, Lower STR, Lower STR Angled Transverse Side Strap
Calum Torrie
Main Authors Torrie, Calum

D050047-A-D (old LIGO DCC)
Advanced LIGO, SUS, Lower STR, ETM Lower STR Assembly Rig
Calum Torrie
Main Authors Torrie, Calum

D050050-A-D (old LIGO DCC)
Advanced LIGO, SUS, Lower STR, Longitudinal Cross Strut
Calum Torrie
Main Authors Torrie, Calum

D050051-A-D (old LIGO DCC)
Advanced LIGO, SUS, Lower STR, Side Plate for Safety Stops
Calum Torrie
Main Authors Torrie, Calum

D050053-A-D (old LIGO DCC)
Advanced LIGO, SUS, Catcher/Assembly Rig, Teflon Bearing Pad
Calum Torrie
Main Authors Torrie, Calum

D050090-A1-D (old LIGO DCC)
Advanced LIGO, SUS, Assembly Rig_Single Catcher, Inner Faceplate
Calum Torrie
Main Authors Torrie, Calum

D050178-A-D (old LIGO DCC)
Advanced LIGO, SUS, ETM CPTYPE Upper Structure, Dog Clamp Alt Large
Calum Torrie
Main Authors Torrie, Calum

D050188-A-D (old LIGO DCC)
Advanced LIGO, SUS ETM CPTYPE, Lower Structure, Lower Structure Top E-Stops
Calum Torrie
Main Authors Torrie, Calum

D050195-A-D (old LIGO DCC)
Advanced LIGO, SUS, Lower Structure, Facestop
Calum Torrie
Main Authors Torrie, Calum

D050201-A-D (old LIGO DCC)
Advanced LIGO, SUS, Interface J Nut
Calum Torrie
Main Authors Torrie, Calum

D050203-A-D (old LIGO DCC)
Advanced LIGO, SUS, Lower STR, UI Mass Top Safety Stops Vertical
Calum Torrie
Main Authors Torrie, Calum

D050213-A3-D (old LIGO DCC)
Advanced LIGO, SUS, Catcher/Assembly Rig, PFA 440 HP Bearing Pad for Assembly
Calum Torrie
Main Authors Torrie, Calum

D050236-A-D (old LIGO DCC)
Advanced LIGO, SUS, Lower STR, UI Mass Top Safety Stops Vertical
Calum Torrie
Main Authors Torrie, Calum

D050237-A-D (old LIGO DCC)
Advanced LIGO, SUS, Lower STR, UI MASS STOP BETWEEN CHAIN
Calum Torrie
Main Authors Torrie, Calum

D050240-A-D (old LIGO DCC)
Advanced LIGO, SUS, Lower STR, Tie for Angled Trans Side Strap
Calum Torrie
Main Authors Torrie, Calum

D050247-A-D (old LIGO DCC)
ADVANCED LIGO, SUS, LOWER STR, SPACER FOR BETWEEN THE LOWER CHAINS
Calum Torrie
Main Authors Torrie, Calum

D050328-A-D (old LIGO DCC)
Advanced LIGO, SUS, CPTYPE, Top Blades (Top Stage), Top Blade Wire Clamp Body Cpad
Calum Torrie
Main Authors Torrie, Calum

D050329-A-D (old LIGO DCC)
ADVANCED LIGO, SUS, TOP BLADE, TOP BLADE WIRE CLAMP ASSEMBLY FOR DOUBLE CLAMP & PIN
Calum Torrie
Main Authors Torrie, Calum

D050333-A-D (old LIGO DCC)
ADVANCED LIGO, SUS, CPTYPE ETM TOP MASS, U-I WIRE CLAMP MAIN BODY
Calum Torrie
Main Authors Torrie, Calum

D050334-A-D (old LIGO DCC)
ADVANCED LIGO, SUS, CPTYPE ETM TOP MASS, U-I WIRE CLAMP PLATE
Calum Torrie
Main Authors Torrie, Calum

E050051-00-D (old LIGO DCC)
Document Change Notice (DCN) - ADVANCED LIGO SUS QUAD ETM C-PTYPE DRUM ENDED WIRE TOP STAGE
Calum Torrie
Main Authors Torrie, Calum

E050062-A-K (old LIGO DCC)
Project Drawing Tree - Assembly of the Top Mass for the Controls Prototype ETM
M Perreur-lloyd
Main Authors Perreur-Lloyd, Michael

E050063-00-K (old LIGO DCC)
Document Change Notice (DCN) - Advanced LIGO SUS C-Ptype ETM Top Mass
M Perreur-lloyd
Main Authors Perreur-Lloyd, Michael

E050148-00-D (old LIGO DCC)
Document Change Notice (DCN) - Initial Release of Drawing Requirements
Calum Torrie
Main Authors Torrie, Calum

G050014-00-R (old LIGO DCC)
Overview of Interface between Seismic Isolation (SEI) and Suspension (SUS)
David Ottaway; Norna Robertson
Main Authors Robertson, Norna

G050024-00-Z (old LIGO DCC)
Development of a CO2 Laser Machine for Pulling and Welding of Silica Fibres and Ribbons - 2005 Aspen Winter Conference
D. Crooks
Main Authors Crooks, David

G050037-00-Z (old LIGO DCC)
Where Do We Go From Here? - 2005 Aspen Winter Conference
Jim Hough
Main Authors Hough, Jim

G050054-00-Z (old LIGO DCC)
Aspects of Silicon for Use in the Suspensions of Gravitational Wave Detectors - 2005 Aspen Winter Conference
Shiela Rowan
Main Authors Rowan, Sheila

G050094-00-Z (old LIGO DCC)
GEO600 Detector Status report (S4) - LSC Meeting, March 20-23, 2005, Livingston LA
K.a. Strain
Main Authors Strain, Ken

G050097-00-Z (old LIGO DCC)
Nonstationary electrical charge distribution on the fused silica bifilar pendulum and its effect on the mechanical Q-factor - LSC Meeting, March 20-23, 2005, Livingston LA
V. Mitrofanov; L.g. Prokhorov; K V. Tokmakov
Main Authors

G050098-00-Z (old LIGO DCC)
Cold damping of fused silica suspension violin modes - LSC Meeting, March 20-23, 2005, Livingston LA
V. Mitrofanov; K V. Tokmakov
Main Authors

G050107-00-K (old LIGO DCC)
Update on Advanced LIGO Suspension Design and Technology Development Towards the Quad Noise Prototype - LSC Meeting, March 20-23, 2005, Livingston LA
Caroline Cantley
Main Authors Cantley, Caroline

G050108-00-K (old LIGO DCC)
Development of CO2 laser machine for pulling & welding of silica fibres and ribbons - LSC Meeting, March 20-23, 2005, Livingston LA
Caroline Cantley
Main Authors Cantley, Caroline

G050117-00-R (old LIGO DCC)
Seismic Isolation for BSC optics from SUS+SEI - update - LSC Meeting, August 16th-19th, 2004, Hanford WA
Norna Robertson
Main Authors Robertson, Norna

G050175-00-D (old LIGO DCC)
ADVANCED LIGO SUS ETM ADVANCED LIGO Sub-assembly procedure tooling development and associated testing leading to the build of the sus prototypes - LSC Meeting, March 20-23, 2005, Livingston LA
Calum Torrie
Main Authors Torrie, Calum

G050178-00-R (old LIGO DCC)
Passive attenuation for the LIGO Output mode cleaner; HAM SAS - LSC Meeting, March 20-23, 2005, Livingston LA
A. Bertolini; Riccardo DeSalvo; Szabolcs Marka; Virginio Sannibale; Akiteru Takamori; Calum Torrie
Main Authors

G050187-00-Z (old LIGO DCC)
ADVANCED LIGO SUS ETM STRUCTURAL DESIGN SUMMARY - LSC Meeting, March 20-23, 2005, Livingston LA
Caroline Cantley; Dennis Coyne; Mike Gerfen; J. Greenhalgh; Tim Hayler; Larry Jones; Russell Jones; M Perreur-lloyd; Norna Robertson; Janeen Hazel Romie; Calum Torrie
Main Authors

G050267-00-R (old LIGO DCC)
Passive seismic attenuation for the LIGO Output mode cleaner; HAM-SAS
A. Bertolini; Riccardo DeSalvo; C. Galli; Gianni Gennaro; Maddalena Mantovani; Szabolcs Marka; Virginio Sannibale; Akiteru Takamori; Calum Torrie
Main Authors

G050316-00-R (old LIGO DCC)
Update on Aspects of the Suspension Design for Advanced LIGO
Helena Armandula; Stuart Aston; Mark Barton; Caroline Cantley; Dennis Coyne; A. Grant; J. Greenhalgh; Jim Hough; Russell Jones; Nick Lockerbie; Ken Mailand; Rich Mittleman; M Perreur-lloyd; M.v. Plissi; Norna Robertson; Janeen Hazel Romie; Laurent Ruet; David Shoemaker; C. C. Speake; Oddvar Spjeld; K.a. Strain; Calum Torrie; Alberto Vecchio; Ian Wilmut
Main Authors Robertson, Norna

G050321-00-R (old LIGO DCC)
Review of HAM Suspension Designs for Advanced LIGO
Norna Robertson
Main Authors Robertson, Norna

G050369-00-R (old LIGO DCC)
Update on Advanced LIGO Suspensions, Including the Quad Controls Prototype - LSC Meeting, August 14th - 17th, Hanford WA
Norna Robertson
Main Authors Robertson, Norna

G050370-00-Z (old LIGO DCC)
Last Coating Q Measurements at MIT - LSC Meeting, August 14th - 17th, Hanford WA
Matt Abernathy; Gregg Harry; F. Travasso
Main Authors

G050408-00-R (old LIGO DCC)
Depressing Thermal Noise Via Non-Gaussian Beams
John Miller
Main Authors Miller, John

G050419-00-Z (old LIGO DCC)
GEO 600 Update - LSC Meeting, August 14th - 17th, Hanford WA
Jim Hough
Main Authors Hough, Jim

G050442-00-Z (old LIGO DCC)
E2E Modeling of Violin Mode - LSC Meeting, August 14th - 17th, Hanford WA
Mark Barton; Virginio Sannibale; Hiro Yamamoto; Sanichiro Yoshida
Main Authors

G050453-00-Z (old LIGO DCC)
S3 and S4 Pulsars Injections - LSC Meeting, August 14th - 17th, Hanford WA
Rejean J. Dupuis; Matt Pitkin; Graham Woan
Main Authors Pitkin, Matt

G050461-00-R (old LIGO DCC)
A method for Killing the parametric instabilities dead
Eric Black; Riccardo DeSalvo; Andri Gretarsson; Calum Torrie
Main Authors

G050462-00-R (old LIGO DCC)
The Mesa Beam - Initial Results
John Miller
Main Authors Miller, John

G050481-00-R (old LIGO DCC)
The Mesa Beam - Update
John Miller
Main Authors Miller, John

G050496-00-D (old LIGO DCC)
Effect of wire stiffness on pitch modes and correction thereof
Mark Barton
Main Authors Barton, Mark

G050522-00-Z (old LIGO DCC)
The Mesa Beam - 2005 Gingin Workshop on Gravitational Wave Detection - 2005 Gingin Workshop on Gravitational Wave Detection
Juri Agresti; Erika D'ambrosio; Riccardo DeSalvo; Daniele Forest; Patrick Ganau; Bernard Lagrange; J. Mackowski; Christophe Michel; John Miller; Jean-luc Montorio; Nazario Morgado; Laurent Pinard; A Remillieux; Barbara Simoni; Marco Tarallo; Phil Willems
Main Authors

G050558-00-K (old LIGO DCC)
Bonding, Ear, Ribbon/Fibre PDR - Summary Slides with Response to Questions
Caroline Cantley
Main Authors Cantley, Caroline

M050013-00-K (old LIGO DCC)
Advanced LIGO UK Project Management Meeting Number 17
Caroline Cantley; J. Greenhalgh; Nick Lockerbie; Alberto Vecchio
Main Authors Greenhalgh, Justin

M050099-00-M (old LIGO DCC)
Attachment Number D to the Memorandum of Understanding (LIGO-M970077-00-M) Between the German/British Collaboration (GEO 600) for the Detection of Gravitational Waves and LIGO
Barry Barish; K. Danzmann; Jim Hough; Peter Saulson; Bernard F. Schutz
Main Authors Hough, Jim

M050126-00-K (old LIGO DCC)
Advanced LIGO UK Project Management Meeting Number 18
Stuart Aston; Caroline Cantley; J. Greenhalgh
Main Authors Greenhalgh, Justin

M050167-04-K (old LIGO DCC)
Advanced LIGO UK design requirements - open issues
Stuart Aston; Caroline Cantley; Dennis Coyne; J. Greenhalgh; Norna Robertson; Janeen Hazel Romie; K.a. Strain; Calum Torrie; Alberto Vecchio
Main Authors Greenhalgh, Justin

M050168-00-K (old LIGO DCC)
Advanced LIGO UK Project Management Meeting Number 19
Stuart Aston; Caroline Cantley; J. Greenhalgh
Main Authors Greenhalgh, Justin

M050173-00-K (old LIGO DCC)
Advanced LIGO UK Project Management Meeting Number 20
Stuart Aston; Caroline Cantley; J. Greenhalgh; Nick Lockerbie
Main Authors Greenhalgh, Justin

M050195-00-K (old LIGO DCC)
Advanced LIGO UK Project Management Meeting Number 21
Stuart Aston; Caroline Cantley; J. Greenhalgh; Nick Lockerbie
Main Authors Aston, Stuart

M050211-00-K (old LIGO DCC)
Schedule for Caltech visit to Glasgow August 2005 ? ear bond tests + ribbon fabrication & welding development
Caroline Cantley
Main Authors Cantley, Caroline

M050214-00-K (old LIGO DCC)
Advanced LIGO UK Project Management Meeting Number 22
Stuart Aston; Caroline Cantley; J. Greenhalgh
Main Authors

M050363-00-M (old LIGO DCC)
Attachment Number Z to the Memorandum of Understanding (LIGO-M970077-00-M) Between the German/British Collaboration (GEO 600) for the Detection of Gravitational Waves and LIGO
K. Danzmann; Jim Hough; Jay Marx; Peter Saulson; Bernard F. Schutz
Main Authors

M050397-03-Y (old LIGO DCC)
Record of Decision/Agreement (RODA) - Core Optic sizes, including TMs, BS, FM and RM
Garilynn Billingsley; Janeen Hazel Romie; Dennis Coyne; Peter Fritschel; Caroline Cantley; J. Greenhalgh
Main Authors

M050418-01-Y (old LIGO DCC)
Record of Decision/Agreement (RODA) - Separation of chains in quad suspensions
Caroline Cantley; Dennis Coyne; J. Greenhalgh; Norna Robertson; Phil Willems
Main Authors

M050436-00-K (old LIGO DCC)
Advanced LIGO UK Project Management Meeting Number 23, Telecon Oct 2005
Stuart Aston; Caroline Cantley; J. Greenhalgh; Nick Lockerbie; Ian Wilmut
Main Authors

M050438-01-K (old LIGO DCC)
Collected Comments from UK Team on ICDs and DRDs
Stuart Aston; Caroline Cantley; J. Greenhalgh; Tim Hayler; Joe O'dell; K.a. Strain; Ian Wilmut
Main Authors

P050024-01-D (old LIGO DCC)
Design and PrototypeTests of a Seismic Attenuation System for the Ad-LIGO Output Mode Cleaner
A. Bertolini; Riccardo DeSalvo; C. Galli; Gianni Gennaro; Maddalena Mantovani; Szabolcs Marka; Virginio Sannibale; Akiteru Takamori; Calum Torrie
Main Authors

P050042-00-E (old LIGO DCC)
Simulation Tools for Future Interferometers
Mark Barton; Dr. B Bhawal; Matt Evans; Hiro Yamamoto; Sanichiro Yoshida
Main Authors

P050048-00-Z (old LIGO DCC)
Titania-doped tantala/silica coatings for gravitational-wave detection
Matt Abernathy; Helena Armandula; Andres E. Becerra-toledo; Eric Black; G. Cagnoli; D. Crooks; Kate Dooley; Matt Eichenfield; M. M. Fejer; Patrick Ganau; Gregg Harry; Jim Hough; Colin R. How; J. Mackowski; Ian Maclaren; Christophe Michel; P. Murray; Chinyere Nwabugwu; Steve Penn; Laurent Pinard; S. Reid; A Remillieux; Roger Route; Shiela Rowan; P. Sneddon; Akira Villar
Main Authors

P050063-00-Z (old LIGO DCC)
Searching for gravitational waves from known pulsars
Matt Pitkin
Main Authors Pitkin, Matt

T050002-01-K (old LIGO DCC)
Advanced LIGO SUS Summary Report of Visit to LIGO, Caltech - October-November 2004
M Perreur-lloyd
Main Authors Perreur-Lloyd, Michael

T050010-00-K (old LIGO DCC)
Monolithic Suspension Workshop (Glasgow Jan 2005): Minutes & Actions
Helena Armandula; Stuart Aston; Mark Barton; G. Cagnoli; Caroline Cantley; Dennis Coyne; D. Crooks; E. Elliffe; J. Greenhalgh; Tim Hayler; A. Heptonstall; Jim Hough; Richard Jones; I. Martin; M Perreur-lloyd; M.v. Plissi; Norna Robertson; Janeen Hazel Romie; Shiela Rowan; K.a. Strain; Calum Torrie; Ian Wilmut
Main Authors

T050019-00-D (old LIGO DCC)
ADVANCED LIGO: Information Related to the Procurement of Cantilever Blades for the Controls Prototype Quad ETM Suspension
Calum Torrie
Main Authors Torrie, Calum

T050031-00-K (old LIGO DCC)
Advanced LIGO SUS Quad Suspension Mass Bending Calculator & Notes
Caroline Cantley; A. Grant; M Perreur-lloyd
Main Authors

T050033-00-D (old LIGO DCC)
Advanced LIGO SUS ETM Controls Prototype: The Question of Mass To Mass Separation Within the Catcher / Assembly Rig
Caroline Cantley; R A. Jones; Calum Torrie
Main Authors

T050034-03-D (old LIGO DCC)
ETM Controls Prototype: Â3 &1¸ Assembly Technique plus additional discussion material
Caroline Cantley; R A. Jones; M Perreur-lloyd; Norna Robertson; Calum Torrie
Main Authors

T050038-01-K (old LIGO DCC)
Advanced LIGO SUS Summary Report of Visit to LIGO, Caltech, January 30 - February 22, 2005
M Perreur-lloyd
Main Authors Perreur-Lloyd, Michael

T050043-00-K (old LIGO DCC)
OSEM Force Calculations
Stuart Aston; Norna Robertson; K.a. Strain
Main Authors

T050044-00-K (old LIGO DCC)
Advanced LIGO Suspension Team DCC Document Revision Cover Note
M Perreur-lloyd
Main Authors Perreur-Lloyd, Michael

T050046-01-R (old LIGO DCC)
Seismic and Thermal Noise Peaks from Blade Internal Modes in an ETM/ITM Quadruple Pendulum
Norna Robertson; Calum Torrie
Main Authors Robertson, Norna

T050048-00-K (old LIGO DCC)
ADVANCED LIGO SUS C-Ptype ETM: Report on Visit to CalTech (February 21st - March 5th, 2005)
R A. Jones
Main Authors Jones, Russell

T050061-00-R (old LIGO DCC)
Report of the LASTI Technical Advisory Committee
Norna Robertson
Main Authors Robertson, Norna

T050063-00-R (old LIGO DCC)
Triple Pendulum at LASTI, Installation and Characterization
Rich Mittleman; Norna Robertson; Laurent Ruet
Main Authors

T050067-00-R (old LIGO DCC)
New mirror support point design
Riccardo DeSalvo; Calum Torrie
Main Authors

T050077-05-K (old LIGO DCC)
Separation of chains in quad suspensions
Caroline Cantley; Dennis Coyne; J. Greenhalgh; Tim Hayler; Norna Robertson; Janeen Hazel Romie; K.a. Strain; Calum Torrie; Ian Wilmut
Main Authors

T050084-00-R (old LIGO DCC)
LIGO Output Mode Cleaner HAM Seismic Attenuation System
A. Bertolini; Riccardo DeSalvo; C. Galli; Gianni Gennaro; Szabolcs Marka; Virginio Sannibale; Akiteru Takamori; Calum Torrie
Main Authors

T050093-00-K (old LIGO DCC)
Discussion Document for Advanced LIGO Suspension (ITM, ETM, BS, FM) ECD Requirements
K.a. Strain
Main Authors Strain, Ken

T050095-00-R (old LIGO DCC)
Response to Advanced LIGO Suspensions Subsystem (SUS) Design Requirements Review Report (L010161-00-D)
Norna Robertson; Janeen Hazel Romie; Calum Torrie
Main Authors Robertson, Norna

T050102-00-K (old LIGO DCC)
Eddy current damping in OSEM bodies, clamps and penultimate masses of Advanced LIGO ITM/ETM suspensions
K.a. Strain
Main Authors Strain, Ken

T050105-00-K (old LIGO DCC)
Advanced LIGO ITM/ETM SUS Magnets at Top Mass
K.a. Strain
Main Authors Strain, Ken

T050107-01-K (old LIGO DCC)
Advanced LIGO global control and ETM suspension violin modes
K.a. Strain
Main Authors Strain, Ken

T050108-00-K (old LIGO DCC)
Advanced LIGO ITM/ETM suspension: is violin mode damping required?
K.a. Strain
Main Authors Strain, Ken

T050109-00-K (old LIGO DCC)
Advanced LIGO: Note on application of eddy current damping regarding noise requirements ETM/ITM/BS and FM suspensions
K.a. Strain
Main Authors Strain, Ken

T050118-00-K (old LIGO DCC)
Ribbon-ear interface for ETM/ITM monolithic suspensions
G. Cagnoli; Caroline Cantley; A. Heptonstall
Main Authors

T050121-00-K (old LIGO DCC)
Bonding & Visual Inspection of Preliminary Test Ears (Serial Number 0011 - 0014)
Caroline Cantley; Jim Hough; Shiela Rowan
Main Authors

T050133-00-R (old LIGO DCC)
SURF Progress Report One: Non-Gaussian Beams for Interferometric Gravitational Wave Detectors
John Miller
Main Authors

T050134-00-R (old LIGO DCC)
SURF Progress Report Two: Non-Gaussian Beams for Interferometric Gravitational Wave Detectors
John Miller
Main Authors

T050163-00-R (old LIGO DCC)
Initial Results From the Mesa Beam Cavity - Surf Final Report
John Miller
Main Authors

T050168-00-R (old LIGO DCC)
40m DC readout review, report and recommendations
Peter Fritschel; Nergis Mavalvala; Guido Mueller; Fred Raab; Daniel Sigg; K.a. Strain
Main Authors

T050171-01-K (old LIGO DCC)
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