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The LIGO journal club meets at 3:30PM on Fridays in the room 265, 2nd floor of W Bridge. The idea is to bring people together in the afternoon and talk about a recent journal article from PRL, ApJ or the like. Someone is designated as a lead (ensuring someone has read the article!), to initiate the discussion, but not to present slides or give a monologue. The lead should also post a link to the article below, a few days in advance. Preferably, selected articles won't be exceptionally long, and would relate (at least obliquely) to LIGO.
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Journal club meetings are held weekly on ???days at ??:?? PM. A complete list of CIT e-journals is available at http://library.caltech.edu/.

A script determines each week's presenter, and an automated email will be sent to the list on Monday morning.

=== Mailing List ===

ligo-journal-club@caltech.edu

[[https://utils.its.caltech.edu/mailman/listinfo/ligo-journal-club|subscribe]]

=== Highlighted papers ===

If you find happen to find any papers that would be interesting to discuss at future journal club meetings, then you should add them to the list on the following page:

[[Journal_Club/Interesting_papers|Interesting papers]]

== Meetings ==

[[https://ldas-jobs.ligo.caltech.edu/~jrollins/journal_club/|Upcoming presenters]]

|| '''date''' || '''lead''' || '''article''' || '''lead comment''' ||
|| 2013 August 2 || Eric || [[http://www.opticsinfobase.org/ol/abstract.cfm?id=8371|Monolithic, Unidirectional Single-Mode Nd:YAG Ring Laser]], [[http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=17343&tag=1|Eigenpolarization Theory of Monolithic Nonplanar Ring Oscillators]],[[http://www.opticsinfobase.org/ol/abstract.cfm?id=8891|Coherent Laser radar at 1.06 microns using Nd:YAG lasers]],[[http://www.opticsinfobase.org/ol/abstract.cfm?id=7111|Stable single-axial-mode operation of an unstable-resonator Nd:YAG oscillator by injection locking]],[[http://www.opticsinfobase.org/ao/abstract.cfm?id=22514| Continuously tunable ir lidar with applications to rempote measurements of SO2 and CH4]] || MISERs, SUNPROs and NPROs - What are they good for? ||

|| 2013 July 19 || Nicolas || [[http://link.aps.org/doi/10.1103/PhysRevLett.109.153001|Testing Three-Body Quantum Electrodynamics with Trapped Ti20+ Ions: Evidence for a Z-dependent Divergence Between Experiment and Calculation]] || Experiments that disagree with QED ||
|| 2013 July 12 || Koji || [[http://prl.aps.org/abstract/PRL/v110/i7/e071105| Detecting High-Frequency Gravitational Waves with Optically Levitated Sensors]] || GW detector with an optically trapped sphere ||
|| 2013 July 5 || No meeting || || ||
|| 2013 June 28 || Riju || || ||
|| 2013 June 21 || Leo || || ||
|| 2013 June 14 || Vivien || [[http://jcp.aip.org/resource/1/jcpsa6/v21/i6/p1087_s1|Equation of State Calculations by Fast Computing Machines]] || Introduction of MCMC methods. ||
|| 2013 May 31 || Matt || [[http://prl.aps.org/abstract/PRL/v109/i10/e100404| Violation of Heisenberg’s Measurement-Disturbance Relationship by Weak Measurements]] ||Paper demonstrating Ozawa's modification of the Heisenberg uncertainty principle.||
|| 2013 May 24 || Manasa || [[http://dx.doi.org/10.1364/AOP.4.000441| Optical methods for distance and displacement measurements]] ||||
|| 2013 May 17 || Ericq || [[http://prl.aps.org/abstract/PRL/v110/i12/e127202|Phonon Lasing in an Electromechanical Resonator]] ||||
|| 2013 May 10 || Aidan || [[http://dx.doi.org/10.1109/3.910448| Solid-state time-of-flight range camera]] || Early paper from 2001 (a bit more on the mechanics of the CCD) ||
|| || || [[http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5686908&tag=1| Lock-in Time-of-Flight (ToF) Cameras: A Survey]] || 3D Cameras ||
|| || || [[http://www.vision.ee.ethz.ch/projects/Minora/lange00.pdf.gz| ]] || Multi-tap pixel example (page 5-6) : this is an important extension from the original an earlier papers. ||
|| || || [[http://www.pmdtec.com| PMD Technologies]] || These guys produce cheap TOF CCDs ||
|| || || [[https://www.leapmotion.com| Leap Motion]] || 3D ranging technology example ||
|| || || [[http://www.xbox.com/en-US/kinect| Microsoft Kinect]] || 3D ranging technology example ||
|| 2013 May 3 || Jenne || [[http://arxiv.org/abs/astro-ph/0309415v3|Did a gamma-ray burst initiate the late Ordovician mass extinction?]] || ||
|| 2013 April 26 || Larry || [[http://arxiv.org/abs/1207.3123|original paper]], [[http://scitation.aip.org/getpdf/servlet/GetPDFServlet?filetype=pdf&id=PHTOAD000066000004000030000001&idtype=cvips&doi=10.1063/PT.3.1946&prog=normal|physics today explanation]], [[http://quantumfrontiers.com/2012/12/03/is-alice-burning-the-black-hole-firewall-controversy/|john preskill blog about the topic]], [[http://blogs.discovermagazine.com/cosmicvariance/2012/09/27/guest-post-joe-polchinski-on-black-holes-complementarity-and-firewalls/#.ULzui9c_LoY|joe polchinski's guest post on cosmic variance]] || black hole firewalls - the new epr or just theorists having theorist problems? ||
|| 2013 April 19 || Alastair || [[http://rsi.aip.org/resource/1/rsinak/v84/i4/p041101_s1 | Invited Review Article: Large ring lasers for rotation sensing]]|| A new review paper on ring laser rotation sensors ||
|| 2013 April 12 || Haixing || [[http://www.drchinese.com/David/Bell_Compact.pdf | Bell's original paper]] [[http://prl.aps.org/abstract/PRL/v49/i2/p91_1|Aspect's experiment]] || Bell inequality and experimental test||
|| 2013 April 5 || Rana || [[http://link.aps.org/doi/10.1103/PhysRev.47.777 | EPR paradox]] || Spooky Action ||
|| 2013 March 15 || Tara || [[http://dx.doi.org/10.1103/PhysRevLett.109.070503| Linewidths below 100 kHz with external cavity diode lasers]] || ecdl with Littrow configuration ||
|| || || [[http://link.springer.com/article/10.2478%2Fs11772-008-0045-9?LI=true| External cavity wavelength tunable semiconductor lasers - a review]] || a nice review on ecdl, how grating works. A main article for this week ||
|| || || [[http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=1071522&url=http%3A%2F%2Fieeexplore.ieee.org%2Fiel5%2F3%2F23030%2F01071522| Theory of the Linewidth of Semiconductor Lasers]] || why diode laser has large linewidth||
|| || || [[http://tf.nist.gov/timefreq/general/pdf/739.pdf]] || for noise budget of a diode laser, see fig5||
|| || || [[http://apl.aip.org/resource/1/applab/v53/i23/p2257_s1?isAuthorized=no|power spectrum of frequency noise of semiconductor lasers with optical feedback from a highfinesse resonator]] || how optical feedback reduce the line width of diode laser (this prove is for F-P external cavity)||
|| || || [[http://gratings.newport.com/library/handbook/toc.asp|all about gratings]]|| ||
|| 2013, March 1 || Jamie || [[http://dx.doi.org/10.1103/PhysRevLett.109.070503|Longer-Baseline Telescopes Using Quantum Repeaters]] || ||
|| 2013 Feb 21 || Dmass || [[http://www.opticsinfobase.org/oe/abstract.cfm?uri=oe-20-2-1503|A superconducting focal plane array for ultraviolet, optical, and near-infrared astrophysics]] || Multiplexed MKID array ||
|| 2013 Feb 1 || Alan|| [[https://dcc.ligo.org/cgi-bin/private/DocDB/ShowDocument?docid=98749|Correlated environmental noise in global networks of gravitational-wave interferometers: observations and implications.]] || Thrane, Christensen, Schofield ||
|| 2013 Jan 25 || Eric || [[http://link.springer.com/article/10.1007/s00216-008-2071-3?LI=true|Relationship between wine scores and visible-near-infrared spectra of Australian red wine.]] || VIS-NIR Spectroscopy and Red Wine ||
|| || || [[http://link.springer.com/article/10.1007/s00216-008-2071-3?LI=true|Effect of temperature on the visible and near infrared spectra of wine and the consequences on the partial least squares calibrations developed to measure chemical composition]] || Temperature effects on PLS calibrations ||
|| || || [[http://photon.st-and.ac.uk/manipulation/images/files/2011/2011_Ashok_3.pdf|Near infrared spectroscopic analysis of single malt whisky on an optifluidic chip]] || NIR Spectroscopy and Whisky ||
|| || || [[http://www.sciencedirect.com/science/article/pii/S0003267004011171|Prediction of sensory properties of espresso from roasted coffee samples by near-infrared spectroscopy]] || NIR Spectroscopy and Espresso ||
|| || || [[http://www.sciencedirect.com/science/article/pii/S000326700201509X|Feasibility study for the use of infrared spectroscopy in the qualitative and quantitative analysis of green tea, Camellia sinensis (L.)]] || NIR Spectroscopy and Green Tea Quality ||
|| || || [[http://pubs.rsc.org/en/content/articlepdf/1998/ja/a708658j|Preliminary study using trace element concentrations and a chemometrics approach to determine the geographic origin of tea]] || NIR Spectroscopy and Tea Origin ||
|| Fri 16-Jan-13 || Nicolas || [[http://link.aps.org/doi/10.1103/PhysRevLett.96.083602|Using High-Power Lasers for Detection of Elastic Photon-Photon Scattering]] || Nonlinearity in the QED vacuum. ||
|| Fri 11-Jan-13 || Vivien || [[http://arxiv.org/pdf/1210.7252v1.pdf|Evidence for a Photospheric Component in the Prompt Emission of the Short GRB120323A and its Effects on the GRB Hardness-Luminosity Relation]] || I would like to focus more on the new multi-component analysis for GRB presented than the particular GRB120323A. ||



[[Journal_Club/Past_meetings|Past meetings (archival)]]

The LIGO journal club meets at 3:30PM on Fridays in the room 265, 2nd floor of W Bridge. The idea is to bring people together in the afternoon and talk about a recent journal article from PRL, ApJ or the like. Someone is designated as a lead (ensuring someone has read the article!), to initiate the discussion, but not to present slides or give a monologue. The lead should also post a link to the article below, a few days in advance. Preferably, selected articles won't be exceptionally long, and would relate (at least obliquely) to LIGO.

A complete list of CIT e-journals is available at http://library.caltech.edu/.

A script determines each week's presenter, and an automated email will be sent to the list on Monday morning.

Mailing List

ligo-journal-club@caltech.edu

subscribe

Highlighted papers

If you find happen to find any papers that would be interesting to discuss at future journal club meetings, then you should add them to the list on the following page:

Interesting papers

Meetings

Upcoming presenters

date

lead

article

lead comment

2013 August 2

Eric

Monolithic, Unidirectional Single-Mode Nd:YAG Ring Laser, Eigenpolarization Theory of Monolithic Nonplanar Ring Oscillators,Coherent Laser radar at 1.06 microns using Nd:YAG lasers,Stable single-axial-mode operation of an unstable-resonator Nd:YAG oscillator by injection locking,Continuously tunable ir lidar with applications to rempote measurements of SO2 and CH4

MISERs, SUNPROs and NPROs - What are they good for?

2013 July 19

Nicolas

Testing Three-Body Quantum Electrodynamics with Trapped Ti20+ Ions: Evidence for a Z-dependent Divergence Between Experiment and Calculation

Experiments that disagree with QED

2013 July 12

Koji

Detecting High-Frequency Gravitational Waves with Optically Levitated Sensors

GW detector with an optically trapped sphere

2013 July 5

No meeting

2013 June 28

Riju

2013 June 21

Leo

2013 June 14

Vivien

Equation of State Calculations by Fast Computing Machines

Introduction of MCMC methods.

2013 May 31

Matt

Violation of Heisenberg’s Measurement-Disturbance Relationship by Weak Measurements

Paper demonstrating Ozawa's modification of the Heisenberg uncertainty principle.

2013 May 24

Manasa

Optical methods for distance and displacement measurements

2013 May 17

Ericq

Phonon Lasing in an Electromechanical Resonator

2013 May 10

Aidan

Solid-state time-of-flight range camera

Early paper from 2001 (a bit more on the mechanics of the CCD)

Lock-in Time-of-Flight (ToF) Cameras: A Survey

3D Cameras

http://www.vision.ee.ethz.ch/projects/Minora/lange00.pdf.gz

Multi-tap pixel example (page 5-6) : this is an important extension from the original an earlier papers.

PMD Technologies

These guys produce cheap TOF CCDs

Leap Motion

3D ranging technology example

Microsoft Kinect

3D ranging technology example

2013 May 3

Jenne

Did a gamma-ray burst initiate the late Ordovician mass extinction?

2013 April 26

Larry

original paper, physics today explanation, john preskill blog about the topic, joe polchinski's guest post on cosmic variance

black hole firewalls - the new epr or just theorists having theorist problems?

2013 April 19

Alastair

Invited Review Article: Large ring lasers for rotation sensing

A new review paper on ring laser rotation sensors

2013 April 12

Haixing

Bell's original paper Aspect's experiment

Bell inequality and experimental test

2013 April 5

Rana

EPR paradox

Spooky Action

2013 March 15

Tara

Linewidths below 100 kHz with external cavity diode lasers

ecdl with Littrow configuration

External cavity wavelength tunable semiconductor lasers - a review

a nice review on ecdl, how grating works. A main article for this week

Theory of the Linewidth of Semiconductor Lasers

why diode laser has large linewidth

http://tf.nist.gov/timefreq/general/pdf/739.pdf

for noise budget of a diode laser, see fig5

power spectrum of frequency noise of semiconductor lasers with optical feedback from a highfinesse resonator

how optical feedback reduce the line width of diode laser (this prove is for F-P external cavity)

all about gratings

2013, March 1

Jamie

Longer-Baseline Telescopes Using Quantum Repeaters

2013 Feb 21

Dmass

A superconducting focal plane array for ultraviolet, optical, and near-infrared astrophysics

Multiplexed MKID array

2013 Feb 1

Alan

Correlated environmental noise in global networks of gravitational-wave interferometers: observations and implications.

Thrane, Christensen, Schofield

2013 Jan 25

Eric

Relationship between wine scores and visible-near-infrared spectra of Australian red wine.

VIS-NIR Spectroscopy and Red Wine

Effect of temperature on the visible and near infrared spectra of wine and the consequences on the partial least squares calibrations developed to measure chemical composition

Temperature effects on PLS calibrations

Near infrared spectroscopic analysis of single malt whisky on an optifluidic chip

NIR Spectroscopy and Whisky

Prediction of sensory properties of espresso from roasted coffee samples by near-infrared spectroscopy

NIR Spectroscopy and Espresso

Feasibility study for the use of infrared spectroscopy in the qualitative and quantitative analysis of green tea, Camellia sinensis (L.)

NIR Spectroscopy and Green Tea Quality

Preliminary study using trace element concentrations and a chemometrics approach to determine the geographic origin of tea

NIR Spectroscopy and Tea Origin

Fri 16-Jan-13

Nicolas

Using High-Power Lasers for Detection of Elastic Photon-Photon Scattering

Nonlinearity in the QED vacuum.

Fri 11-Jan-13

Vivien

Evidence for a Photospheric Component in the Prompt Emission of the Short GRB120323A and its Effects on the GRB Hardness-Luminosity Relation

I would like to focus more on the new multi-component analysis for GRB presented than the particular GRB120323A.

Past meetings (archival)

Journal_Club (last edited 2026-03-04 05:22:35 by ChristopherwipfATligoDOTorg)