astro-ph.IM : Instrumentation and Methods for Astrophysics

Friday, May 4, 2012

1103.2135 (Aaron Parsons et al.)

A Sensitivity and Array-Configuration Study for Measuring the Power Spectrum of 21cm Emission from Reionization [PDF]

Aaron Parsons, Jonathan Pober, Matthew McQuinn, Daniel Jacobs, James Aguirre

Early Science with SOFIA, the Stratospheric Observatory for Infrared Astronomy [PDF]

E. T. Young, E. E. Becklin, P. M. Marcum, T. L. Roellig, J. M. De Buizer, T. L. Herter, R. Güsten, E. W. Dunham, P. Temi, B. -G. Andersson, D. Backman, M. Burgdorf, L. J. Caroff, S. C. Casey, J. A. Davidson, E. F. Erickson, R. D. Gehrz, D. A. Harper, P. M. Harvey, L. A. Helton, S. D. Horner, C. D. Howard, R. Klein, A. Krabbe, I. S. McLean, A. W. Meyer, J. W. Miles, M. R. Morris, W. T. Reach, J. Rho, M. J. Richter, H. -P. Roeser, G. Sandell, R. Sankrit, M. L. Savage, E. C. Smith, R. Y. Shuping, W. D. Vacca, J. E. Vaillancourt, J. Wolf, H. Zinnecker

Exact Wavelets on the Ball [PDF]

B. Leistedt, J. D. McEwen

1205.0009 (Conor Mancone et al.)

EzGal: A Flexible Interface for Stellar Population Synthesis Models [PDF]

Conor Mancone, Anthony Gonzalez

A Distributed GPU-based Framework for real-time 3D Volume Rendering of Large Astronomical Data Cubes [PDF]

A. H. Hassan, C. J. Fluke, D. G. Barnes

Effects of Thomson-Scattering Geometry on White-Light Imaging of an Interplanetary Shock: Synthetic Observations from Forward Magnetohydrodynamic Modelling [PDF]

Ming Xiong, J. A. Davies, M. M. Bisi, M. J. Owens, R. A. Fallows, G. D. Dorrian

Evaluation of the Neutron Background in a Direct WIMP Detector with Germanium Target using Reactor Neutrino Detector as Neutron Veto [PDF]

XiangPan Ji, Ye Xu, JunSong Lin, Yulong Feng, JunCheng Wang, QiKun Li, DanNing Di

Advances in understanding young high-mass stars using optical interferometry [PDF]

W. J. de Wit

1011.0477 (Taylor Barrella et al.)

Ross Ice Shelf in situ radio-frequency ice attenuation [PDF]

Taylor Barrella, Steven Barwick, David Saltzberg

1204.6339 (Austin Roach et al.)

Observation of a Free-Shercliff-Layer Instability in Cylindrical Geometry [PDF]

Austin Roach, Erik Spence, Christophe Gissinger, Eric Edlund, Peter Sloboda, Jeremy Goodman, Hantao Ji

Selecting Quasar Candidates by a SVM Classification System [PDF]

Nanbo Peng, Yanxia Zhang, Yongheng Zhao, Xuebing Wu

Application of GPUs for the Calculation of Two Point Correlation Functions in Cosmology [PDF]

Rafael Ponce, Miguel Cardenas-Montes, Juan Jose Rodriguez-Vazquez, Eusebio Sanchez, Ignacio Sevilla

Complexity reduction of astrochemical networks [PDF]

T. Grassi, S. Bovino, F. A. Gianturco, P. Baiocchi, E. Merlin

Adaptable Radiative Transfer Innovations for Submillimetre Telescopes (ARTIST) - Dust polarisation module (DustPol) [PDF]

M. Padovani, C. Brinch, J. M. Girart, J. K. Jørgensen, P. Frau, P. Hennebelle, R. Kuiper, W. H. T. Vlemmings, F. Bertoldi, M. Hogerheijde, A. Juhasz, R. Schaaf

Fully Digital: Policy and Process Implications for the AAS [PDF]

Chris Biemesderfer

1204.6041 (L. K. Morgan et al.)

Estimating column density from ammonia (1,1) emission in star-forming regions [PDF]

L. K. Morgan, T. J. T. Moore, J. Allsopp, D. J. Eden

First Commissioning of a Cryogenic Distillation Column for Low Radioactivity Underground Argon [PDF]

Henning O. Back, Thomas Alexander, Andrew Alton, Christopher Condon, Ernst de Haas, Cristiano Galbiati, Augusto Goretti, Tristan Hohmann, Andrea Ianni, Cary Kendziora, Ben Loer, David Montanari, Pablo Mosteiro, Stephen Pordes

The search for habitable worlds: 1. The viability of a starshade mission [PDF]

Margaret C. Turnbull, Tiffany Glassman, Aki Roberge, Webster Cash, Charley Noecker, Amy Lo, Brian Mason, Phil Oakley, John Bally

Optimal Interpolation and Prediction in Pulsar Timing [PDF]

X. P. Deng, W. Coles, G. Hobbs, M. J. Keith, R. N. Manchester, R. M. Shannon, J. H. Zheng

Interactive Visualization and Simulation of Astronomical Nebulae [PDF]

Stephan Wenger, Marco Ament, Wolfgang Steffen, Nico Koning, Daniel Weiskopf, Marcus Magnor

The scaler mode in the Pierre Auger Observatory to study heliospheric modulation of cosmic rays [PDF]

S. Dasso, H. Asorey, for the Pierre Auger Collaboration

Electron-ion Recombination of Fe XII forming Fe XI: Laboratory Measurements and Theoretical Calculations [PDF]

O. Novotný, N. R. Badnell, D. Bernhardt, M. Grieser, M. Hahn, C. Krantz, M. Lestinsky, A. Müller, R. Repnow, S. Schippers, A. Wolf, D. W. Savin

Light Yield in DarkSide-10: a Prototype Two-phase Liquid Argon TPC for Dark Matter Searches [PDF]

D. Akimov, T. Alexander, D. Alton, K. Arisaka, H. O. Back, P. Beltrame, J. Benziger, A. Bolozdynya, G. Bonfini, A. Brigatti, J. Brodsky, L. Cadonati, F. Calaprice, A. Candela, H. Cao, P. Cavalcante, A. Chavarria, A. Chepurnov, S. Chidzik, D. Cline, A. G. Cocco, C. Condon, D. D'Angelo, S. Davini, E. De Haas, A. Derbin, G. Di Pietro, I. Dratchnev, D. Durben, A. Empl, A. Etenko, A. Fan, G. Fiorillo, K. Fomenko, F. Gabriele, C. Galbiati, S. Gazzana, C. Ghag, C. Ghiano, A. Goretti, L. Grandi, M. Gromov, M. Guan, C. Guo, G. Guray, E. V. Hungerford, Al. Ianni, An. Ianni, A. Kayunov, K. Keeter, C. Kendziora, S. Kidner, V. Kobychev, G. Koh, D. Korablev, G. Korga, E. Shields, P. Li, B. Loer, P. Lombardi, C. Love, L. Ludhova, L. Lukyanchenko, A. Lund, K. Lung, Y. Ma, I. Machulin, J. Maricic, C. J. Martoff, Y. Meng, E. Meroni, P. D. Meyers, T. Mohayai, D. Montanari, M. Montuschi, P. Mosteiro, B. Mount, V. Muratova, A. Nelson, A. Nemtzow, N. Nurakhov, M. Orsini, F. Ortica, M. Pallavicini, E. Pantic, S. Parmeggiano, R. Parsells, N. Pelliccia, L. Perasso, F. Perfetto, L. Pinsky, A. Pocar, S. Pordes, G. Ranucci, A. Razeto, A. Romani, N. Rossi, P. Saggese, R. Saldanha, C. Salvo, W. Sands, M. Seigar, D. Semenov, M. Skorokhvatov, O. Smirnov, A. Sotnikov, S. Sukhotin, Y. Suvorov, R. Tartaglia, J. Tatarowicz, G. Testera, A. Teymourian, J. Thompson, E. Unzhakov, R. B. Vogelaar, H. Wang, S. Westerdale, M. Wojcik, A. Wright, J. Xu, C. Yang, S. Zavatarelli, M. Zehfus, W. Zhong, G. Zuzel

A Comparative Study of Local Galaxy Clusters: I. Derived X-ray Observables [PDF]

Eduardo Rozo, Eli S. Rykoff, James G. Bartlett, August E. Evrard

1107.1835 (Ji Wang et al.)

Accurate Group Delay Measurement for Radial Velocity Instruments Using the Dispersed Fixed Delay Interferometer Method [PDF]

Ji Wang, Jian Ge, Xiaoke Wan, Brian Lee, Nathan De Lee

A New MHD Code with Adaptive Mesh Refinement and Parallelization for Astrophysics [PDF]

R. L. Jiang, C. Fang, P. F. Chen

First Large Scale Production of Low Radioactivity Argon From Underground Sources [PDF]

Henning O. Back, Frank Calaprice, Christopher Condon, Ernst de Haas, Richard Ford, Cristiano Galbiati, Augusto Goretti, Tristan Hohman, Andrea Inanni, Ben Loer, David Montanari, Allan Nelson, Andrea Pocar

1204.5377 (Pedro J. Montero et al.)

The BSSN equations in spherical coordinates without regularization: vacuum and non-vacuum spherically symmetric spacetimes [PDF]

Pedro J. Montero, Isabel Cordero-Carrion

Multi-physics simulations using a hierarchical interchangeable software interface [PDF]

Simon Portegies Zwart, Steve McMillan, Arjen van Elteren, Inti Pelupessy, Nathan de Vries

Numerical Simulations of Optically Thick Accretion onto a Black Hole - I. Spherical Case [PDF]

P. Chris Fragile, Anna Gillespie, Timothy Monahan, Marco Rodriguez, Peter Anninos

Career situation of female astronomers in Germany [PDF]

J. Fohlmeister, Ch. Helling

Recognizing magnetic structures by present and future radio telescopes with RM Synthesis [PDF]

R. Beck, P. Frick, R. Stepanov, D. Sokoloff

1204.5340 (Anastasio Díaz-Sánchez et al.)

High-resolution optical imaging of the core of the globular cluster M15 with FastCam [PDF]

Anastasio Díaz-Sánchez, Antonio Pérez-Garrido, Isidro Villó, Rafael Rebolo, Jorge A. Pérez-Prieto, Alejandro Oscoz, Sergi R. Hildebrandt, Roberto López, Luis F. Rodríguez

1008.1076 (Peter Melchior et al.)

Weak gravitational lensing with DEIMOS [PDF]

Peter Melchior, Massimo Viola, Björn Malte Schäfer, Matthias Bartelmann

A Per-Baseline, Delay-Spectrum Technique for Accessing the 21cm Cosmic Reionization Signature [PDF]

Aaron R. Parsons, Jonathan C. Pober, James E. Aguirre, Christopher L. Carilli, Daniel C. Jacobs, David F. Moore

Paraiso : An Automated Tuning Framework for Explicit Solvers of Partial Differential Equations [PDF]

Takayuki Muranushi

The LWA1 Radio Telescope [PDF]

S. W. Ellingson, G. B. Taylor, J. Craig, J. Hartman, J. Dowell, C. N. Wolfe, T. E. Clarke, B. C. Hicks, N. E. Kassim, P. S. Ray, L. J Rickard, F. K. Schinzel, K. W. Weiler

Calibration systems of the ANTARES neutrino telescope [PDF]

J. P. Gómez-González, for the ANTARES Collaboration

The JEM-EUSO Mission: Status and Prospects in 2011 [PDF]

THE JEM-EUSO COLLABORATION J. H. Adams Jr, S. Ahmad, J. -N. Albert, D. Allard, M. Ambrosio, L. Anchordoqui, A. Anzalone, Y. Arai, C. Aramo, K. Asano, P. Barrillon, T. Batsch, J. Bayer, T. Belenguer, R. Bellotti, A. A. Berlind, M. Bertaina, P. L. Biermann, S. Biktemerova, C. Blaksley, J. Blecki, S. Blin-Bondil, J. Bluemer, P. Bobik, M. Bogomilov, M. Bonamente, M. S. Briggs, S. Briz, A. Bruno, F. Cafagna, D. Campana, J-N. Capdevielle, R. Caruso, M. Casolino, C. Cassardo, G. Castellini, O. Catalano, A. Cellino, M. Chikawa, M. J. Christl, V. Connaughton, J. F. Cortes, H. J. Crawford, R. Cremonini, S. Csorna, J. C. D'Olivo, S. Dagoret-Campagne, A. J. de Castro, C. De Donato, C. de la Taille, M. P. De Pascale, L. del Peral, A. Dell'Oro, M. Di Martino, G. Distrati, M. Dupieux, A. Ebersoldt, T. Ebisuzaki, R. Engel, S. Falk, K. Fang, F. Fenu, S. Ferrarese, I. Fernandez-Gomez, A. Franceschi, J. Fujimoto, P. Galeotti, G. Garipov, J. Geary, U. G. Giaccari, G. Giraudo, M. Gonchar, C. Gonzalez Alvarado, P. Gorodetzky, F. Guarino, A. Guzman, Y. Hachisu, B. Harlov, A. Haungs, J. Hernandez Carretero, K. Higashide, T. Iguchi, H. Ikeda, N. Inoue, S. Inoue, A. Insolia, F. Isgro, Y. Itow, E. Joven, E. G. Judd, A. Jung, F. Kajino, T. Kajino, I. Kaneko, Y. Karadzhov, J. Karczmarczyk, K. Katahira, K. Kawai, Y. Kawasaki, B. Keilhauer, B. A. Khrenov, Jeong-Sook Kim, Soon-Wook Kim, Sug-Whan Kim, M. Kleifges, P. A. Klimov, S. H. Ko, D. Kolev, I. Kreykenbohm, K. Kudela, Y. Kurihara, E. Kuznetsov, G. La Rosa, J. Lee, J. Licandro, H. Lim, F. Lopez, M. C. Maccarone, L. Marcelli, A. Marini, G. Martin-Chassard, O. Martinez, G. Masciantonio, K. Mase, R. Matev, A. Maurissen, G. Medina-Tanco, T. Mernik, H. Miyamoto, Y. Miyazaki, Y. Mizumoto, G. Modestino, D. Monnier-Ragaigne, J. A. Morales de los Rıos, B. Mot, T. Murakami, M. Nagano, M. Nagata, S. Nagataki, J. W. Nam, S. Nam, K. Nam, T. Napolitano, D. Naumov, A. Neronov, K. Nomoto, T. Ogawa, H. Ohmori, A. V. Olinto, P. Orleanski, G. Osteria, N. Pacheco, M. I. Panasyuk, E. Parizot, I. H. Park, B. Pastircak, T. Patzak, T. Paul, C. Pennypacker, T. Peter, P. Picozza, A. Pollini, H. Prieto, P. Reardon, M. Reina, M. Reyes, M. Ricci, I. Rodrıguez, M. D. Rodrıguez Frıas, F. Ronga, H. Rothkaehl, G. Roudil, I. Rusinov, M. Rybczynski, M. D. Sabau, G. Saez Cano, A. Saito, N. Sakaki, M. Sakata, H. Salazar, S. Sanchez, A. Santangelo, L. Santiago Cruz, M. Sanz Palomino, O. Saprykin, F. Sarazin, H. Sato, M. Sato, T. Schanz, H. Schieler, V. Scotti, M. Scuderi, A. Segreto, S. Selmane, D. Semikoz, M. Serra, S. Sharakin, T. Shibata, H. M. Shimizu, K. Shinozaki, T. Shirahama, G. Siemieniec-Ozieblo, H. H. Silva Lopez, J. Sledd, K. Slominska, A. Sobey, T. Sugiyama, D. Supanitsky, M. Suzuki, B. Szabelska, J. Szabelski, F. Tajima, N. Tajima, T. Tajima, H. Takami, T. Nakamura, M. Takeda, Y. Takahashi, Y. Takizawa, C. Tenzer, L. Tkachev, T. Tomida, N. Tone, F. Trillaud, R. Tsenov, K. Tsuno, T. Tymieniecka, Y. Uchihori, O. Vaduvescu, J. F. Valdes-Galicia, P. Vallania, L. Valore, G. Vankova, C. Vigorito, L. Villasenor, P. von Ballmoos, S. Wada, J. Watanabe, S. Watanabe, J. Watts Jr, M. Weber, T. J. Weiler, T. Wibig, L. Wiencke, M. Wille, J. Wilms, Z. Wlodarczyk, T. Yamamoto, Y. Yamamoto, J. Yang, H. Yano, I. V. Yashin, D. Yonetoku, K. Yoshida, S. Yoshida, R. Young, A. Zamora, A. Zuccaro Marchi

Field Programmable Gate Array based Front-End Data Acquisition Module for the COSMICi Astroparticle Telescope System [PDF]

Darryl W. McGowan Jr, David R. Grosby, Michael P. Frank, Sachin Junnarkar, Ray H. O'Neal Jr

Means of confusion: how pixel noise affects shear estimates for weak gravitational lensing [PDF]

Peter Melchior, Massimo Viola

The WFIRST Galaxy Survey Exposure Time Calculator [PDF]

Christopher M. Hirata, Neil Gehrels, Jean-Paul Kneib, Jeffrey Kruk, Jason Rhodes, Yun Wang, Julien Zoubian

1204.4448 (Jaime de la Cruz Rodríguez)

Measuring the solar atmosphere [PDF]

Jaime de la Cruz Rodríguez

A multi-scale, multi-wavelength source extraction method: getsources [PDF]

A. Men'shchikov, Ph. André, P. Didelon, F. Motte, M. Hennemann, N. Schneider

Optimizing optical follow-up of gravitational-wave candidates [PDF]

Leo Singer, Larry Price, Antony Speranza

VLBI for Gravity Probe B. I. Overview [PDF]

I. I. Shapiro, N. Bartel, M. F. Bietenholz, D. E. Lebach, J. -F. Lestrade, R. R. Ransom, M. I. Ratner

VLBI for Gravity Probe B. III. A Limit on the Proper Motion of the "Core" of the Quasar 3C 454.3 [PDF]

N. Bartel, M. F. Bietenholz, D. E. Lebach, J. I. Lederman, L. Petrov, R. R. Ransom, M. I. Ratner, I. I. Shapiro

VLBI for Gravity Probe B. V. Proper Motion and Parallax of the Guide Star, IM Pegasi [PDF]

M. I. Ratner, N. Bartel, M. F. Bietenholz, D. E. Lebach, J. -F. Lestrade, R. R. Ransom, I. I. Shapiro

VLBI for Gravity Probe B. IV. A New Astrometric Analysis Technique and a Comparison with Results from Other Techniques [PDF]

D. E. Lebach\, N. Bartel, M. F. Bietenholz, R. M. Campbell, D. Gordon, J. I. Lederman, J. -F. Lestrade, R. R. Ransom, M. I. Ratner, I. I. Shapiro

VLBI for Gravity Probe B. II. Monitoring of the Structure of the Reference Sources 3C 454.3, B2250+194, and B2252+172 [PDF]

R. R. Ransom, N. Bartel, M. F. Bietenholz, D. E. Lebach, J. I. Lederman, P. Luca, M. I. Ratner, I. I. Shapiro

VLBI for Gravity Probe B. VI. The Orbit of IM Pegasi and the Location of the Source of Radio Emission [PDF]

R. R. Ransom, N. Bartel, M. F. Bietenholz, D. E. Lebach, J. -F. Lestrade, M. I. Ratner, I. I. Shapiro

VLBI for Gravity Probe B. VII. The Evolution of the Radio Structure of IM Pegasi [PDF]

M. F. Bietenholz, N. Bartel, D. E. Lebach, R. R. Ransom, M. I. Ratner, I. I. Shapiro

Bifurcation in the Presence of Focusing [PDF]

C. Scarlett

Prototyping scalable digital signal processing systems for radio astronomy using dataflow models [PDF]

Nimish Sane, John Ford, Andrew I. Harris, Shuvra S. Bhattacharyya

1204.4181 (A. A. Miller et al.)

Discovery of Bright Galactic R Coronae Borealis and DY Persei Variables: Rare Gems Mined from ASAS [PDF]

A. A. Miller, J. W. Richards, J. S. Bloom, S. B. Cenko, J. M. Silverman, D. L. Starr, K. G. Stassun

Construction of a Calibrated Probabilistic Classification Catalog: Application to 50k Variable Sources in the All-Sky Automated Survey [PDF]

Joseph W. Richards, Dan L. Starr, Adam A. Miller, Joshua S. Bloom, Nathaniel R. Butler, Henrik Brink, Arien Crellin-Quick

Optimal strategies for continuous gravitational wave detection in pulsar timing arrays [PDF]

Justin Ellis, Xavier Siemens, Jolien Creighton

The optimal schedule for pulsar timing array observations [PDF]

K. J. Lee, C. G. Bassa, R. Karuppusamy, M. Kramer, R. Smits, B. W. Stappers

Imaging the heart of astrophysical objects with optical long-baseline interferometry [PDF]

J. -P. Berger, F. Malbet, F. Baron, A. Chiavassa, G. Duvert, M. Elitzur, B. Freytag, F. Gueth, S. Hönig, J. Hron, H. Jang-Condell, J. -B. Le Bouquin, J. -L Monin, J. D. Monnier, G. Perrin, B. Plez, T. Ratzka, S. Renard, S. Stefl, E. Thiébaut, K. Tristram, T. Verhoelst, S. Wolf, J. Young

1110.0528 (M. Taylor et al.)

IVOA Recommendation: SAMP - Simple Application Messaging Protocol Version 1.3 [PDF]

M. Taylor, T. Boch, M. Fitzpatrick, A. Allan, L. Paioro, J. Taylor, D. Tody

Year 3 LUNAR Annual Report to the NASA Lunar Science Institute [PDF]

Jack Burns, Joseph Lazio

Image Analysis for Cosmology: Shape Measurement Challenge Review & Results from the Mapping Dark Matter Challenge [PDF]

T. D. Kitching, J. Rhodes, C. Heymans, R. Massey, Q. Liu, M. Cobzarenco, B. L. Cragin, A. Hassaine, D. Kirkby, E. Jin Lok, D. Margala, J. Moser, M. O'Leary, A. M. Pires, S. Yurgenson

1008.0342 (Daniel Schwan et al.)

Millimeter-wave bolometer array receiver for the Atacama pathfinder experiment Sunyaev-Zel'dovich (APEX-SZ) instrument [PDF]

Daniel Schwan, Peter A. R. Ade, Kaustuv Basu, Amy N. Bender, Frank Bertoldi, Hsaio-Mei Cho, Guyong. Chon, John Clarke, Matt Dobbs, Daniel Ferrusca, Rolfe Gusten, Nils W. Halverson, William L. Holzapfel, Cathy Horellou, Daniel Johansson, Bradley R. Johnson, James Kennedy, Zigmund Kermish, Ruediger Kneissl, Trevor Lanting, Adrian T. Lee, Martin Lueker, Jared Mehl, Karl M. Menten, Dirk Muders, Florian Pacaud, Thomas Plagge, Christian L. Reichardt, Paul L. Richards, Rienhold Schaaf, Peter Schilke, Martin W. Sommer, Helmuth Spieler, Carole Tucker, Axel Weiss, Benjamin Westbrook, Oliver Zahn

Optical Intensity Interferometry with the Cherenkov Telescope Array [PDF]

Dainis Dravins, Stephan LeBohec, Hannes Jensen, Paul D. Nuñez, for the CTA Consortium

Stochastic variability in X-ray emission from the black hole binary GRS 1915+105 [PDF]

Yuriy S. Polyakov, Joseph Neilsen, Serge F. Timashev

On the sensitivity of closure phases to faint companions in optical long baseline interferometry [PDF]

Jean-Baptiste Le Bouquin, Olivier Absil

Compact source detection in multi-channel microwave surveys: from SZ clusters to polarized sources [PDF]

Diego Herranz, Francisco Argüeso, Pedro Carvalho

Radio Pulsar Style Timing of Eclipsing Binary Stars from the ASAS Catalogue [PDF]

S. K. Kozlowski, M. Konacki, P. Sybilski

1103.5222 (F. Francisco et al.)

Modelling the reflective thermal contribution to the acceleration of the Pioneer spacecraft [PDF]

F. Francisco, O. Bertolami, P. J. S. Gil, J. Páramos

Detection noise bias and variance in the power spectrum and bispectrum in optical interferometry [PDF]

J. A. Gordon, D. F. Buscher

Studies of a three-stage dark matter and neutrino observatory based on multi-ton combinations of liquid xenon and liquid argon detectors [PDF]

K. Arisaka, P. Beltrame, C. W. Lam, P. F. Smith, C. Ghag, D. B. Cline, K. Lung, Y. Meng, E. Pantic, P. R. Scovell, A. Teymourian, H. Wang

A pilgrimage to gravity on GPUs [PDF]

Jeroen Bédorf, Simon Portegies Zwart

The EoR Sensitivity of the 128 Antenna Murchison Widefield Array [PDF]

A. P. Beardsley, B. J. Hazelton, M. F. Morales, W. Arcus, D. Barnes, G. Bernardi, J. D. Bowman, F. H. Briggs, J. D. Bunton, R. J. Cappallo, B. E. Corey, A. Deshpande, L. deSouza, D. Emrich, B. M. Gaensler, R. Goeke, L. J. Greenhill, D. Herne, J. N. Hewitt, M. Johnston-Hollit, D. L. Kaplan, J. C. Kasper, B. B. Kincaid, R. Koenig, E. Kratzenberg, C. J. Lonsdale, M. J. Lynch, S. R. McWhirter, D. A. Mitchell, E. Morgan, D. Oberoi, S. M. Ord, J. Pathikulangara, T. Prabu, R. A. Remillard, A. E. E. Rogers, A. Roshi, J. E. Salah, R. J. Sault, N. Udaya Shankar, K. S. Srivani, J. Stevens, R. Subrahmanyan, S. J. Tingay, R. B. Wayth, M. Waterson, R. L. Webster, A. R. Whitney, A. Williams, C. L. Williams, J. S. B. Wyithe

Technology developments for a scalable heterodyne MMIC array at W-band [PDF]

Matthew Sieth, Sarah Church, Judy M. Lau, Patricia Voll, Todd Gaier, Pekka Kangaslahti, Lorene Samoska, Mary Soria, Kieran Cleary, Rohit Gawande, Anthony C. S. Readhead, Rodrigo Reeves, Andrew Harris, Jeffrey Neilson, Sami Tantawi, Dan Van Winkle

A New Fast Silicon Photomultiplier Photometer [PDF]

F. Meddi, F. Ambrosino, R. Nesci, C. Rossi, S. Sclavi, I. Bruni, A. Ruggeri, S. Sestito

Investigating operation of the Internet in orbit: Five years of collaboration around CLEO [PDF]

Lloyd Wood, Will Ivancic, Wes Eddy, Dave Stewart, James Northam, Chris Jackson

Saratoga: scalable, speedy data delivery for sensor networks [PDF]

Lloyd Wood

SaVi: satellite constellation visualization [PDF]

Lloyd Wood

The AAVSO 2011 Demographic and Background Survey [PDF]

C. Aaron Price, Kevin B. Paxson

1204.2874 (Andy Green)

AAO Observer Number 121 (February 2012) [PDF]

Andy Green

IVOA Recommendation: Spectrum Data Model 1.1 [PDF]

Jonathan McDowell, Doug Tody, Tamas Budavari, Markus Dolensky, Inga Kamp, Kelly McCusker, Pavlos Protopapas, Arnold Rots, Randy Thompson, Frank Valdes, Petr Skoda, Bruno Rino, Sebastien Derriere, Jesus Salgado, Omar Laurino, the IVOA Data Access Layer, Data Model Working Groups

1008.3703 (The CTA Consortium)

Design Concepts for the Cherenkov Telescope Array [PDF]

The CTA Consortium

Interferometric Observations of Rapidly Rotating Stars [PDF]

Gerard T. van Belle

A close halo of large transparent grains around extreme red giant stars [PDF]

Barnaby R. M. Norris, Peter G. Tuthill, Michael J. Ireland, Sylvestre Lacour, Albert A. Zijlstra, Foteini Lykou, Thomas M. Evans, Paul Stewart, Timothy R. Bedding

1204.2280 (Jeroen Bédorf et al.)

Bonsai: A GPU Tree-Code [PDF]

Jeroen Bédorf, Evghenii Gaburov, Simon Portegies Zwart

Terahertz hot electron bolometer waveguide mixers for GREAT [PDF]

P. Pütz, C. E. Honingh, K. Jacobs, M. Justen, M. Schultz, J. Stutzki

New Kernels for SPH [PDF]

Walter Dehnen, Hossam Aly

Support for the thermal origin of the Pioneer anomaly [PDF]

Slava G. Turyshev, Viktor T. Toth, Gary Kinsella, Siu-Chun Lee, Shing M. Lok, Jordan Ellis

1106.1900 (Jeroen Bédorf et al.)

A sparse octree gravitational N-body code that runs entirely on the GPU processor [PDF]