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1

Spectral Image Classification with Deep Learning

Jankov, Viktor, Prochaska, J. Xavier

Journal:

Publications of the Astronomical Society of the Pacific

Year:

2018

Language:

english

File:

PDF, 1.48 MB

english, 2018

2

A cold, massive, rotating disk galaxy 1.5 billion years after the Big Bang

Neeleman, Marcel, Prochaska, J. Xavier, Kanekar, Nissim, Rafelski, Marc

Journal:

Year:

2020

File:

PDF, 7.09 MB

2020

3

A BUDGET AND ACCOUNTING OF METALS AT z ∼ 0: RESULTS FROM THE COS-HALOS SURVEY

Peeples, Molly S., Werk, Jessica K., Tumlinson, Jason, Oppenheimer, Benjamin D., Prochaska, J. Xavier, Katz, Neal, Weinberg, David H.

Journal:

The Astrophysical Journal

Year:

2014

Language:

english

File:

PDF, 3.58 MB

english, 2014

4

Deep Learning of Quasar Spectra to Discover and Characterize Damped Lyα Systems

Parks, David, Xavier Prochaska, J, Dong, Shawfeng, Cai, Zheng

Journal:

Monthly Notices of the Royal Astronomical Society

Year:

2018

Language:

english

File:

PDF, 3.49 MB

english, 2018

5

The Host Galaxies and Progenitors of Fast Radio Bursts Localized with the Australian Square Kilometre Array Pathfinder

Bhandari, Shivani, Sadler, Elaine M., Prochaska, J. Xavier, Simha, Sunil, Ryder, Stuart D., Marnoch, Lachlan, Bannister, Keith W., Macquart, Jean-Pierre, Flynn, Chris, Shannon, Ryan M., Tejos, Nicolas

Journal:

The Astrophysical Journal

Year:

2020

File:

PDF, 1.02 MB

2020

6

A Data-driven Technique Using Millisecond Transients to Measure the Milky Way Halo

Platts, E., Prochaska, J. Xavier, Law, Casey J.

Journal:

The Astrophysical Journal

Year:

2020

File:

PDF, 846 KB

2020

7

GRB 090426: the environment of a rest-frame 0.35-s gamma-ray burst at a redshift of 2.609

Emily M. Levesque, Joshua S. Bloom, Nathaniel R. Butler, Daniel A. Perley, S. Bradley Cenko, J. Xavier Prochaska, Lisa J. Kewley, Andrew Bunker, Hsiao-Wen Chen, Ryan Chornock, Alexei V. Filippenko, Ka

Journal:

Monthly Notices of the Royal Astronomical Society

Year:

2010

Language:

english

File:

PDF, 11.53 MB

english, 2010

8

Directly imaging damped Lyman α galaxies at z > 2 – I. Methodology and first results

Michele Fumagalli, John M. O'Meara, J. Xavier Prochaska, Nissim Kanekar

Journal:

Monthly Notices of the Royal Astronomical Society

Year:

2010

Language:

english

File:

PDF, 10.41 MB

english, 2010

9

Ionization corrections in a multiphase interstellar medium: lessons from a zabs∼ 2 sub-DLA

Nikola Milutinovic, Sara L. Ellison, J. Xavier Prochaska, Jason Tumlinson

Journal:

Monthly Notices of the Royal Astronomical Society

Year:

2010

Language:

english

File:

PDF, 965 KB

english, 2010

10

Metallicities and dust content of proximate damped Lyman α systems in the Sloan Digital Sky Survey

Sara L. Ellison, J. Xavier Prochaska, J. T. Mendel

Journal:

Monthly Notices of the Royal Astronomical Society

Year:

2011

Language:

english

File:

PDF, 3.35 MB

english, 2011

11

Absorption-line systems in simulated galaxies fed by cold streams

Michele Fumagalli, J. Xavier Prochaska, Daniel Kasen, Avishai Dekel, Daniel Ceverino, Joel R. Primack

Journal:

Monthly Notices of the Royal Astronomical Society

Year:

2011

Language:

english

File:

PDF, 3.19 MB

english, 2011

12

Strong z ∼ 0.5 O vi absorption towards PKS 0405−123: implications for ionization and metallicity of the Cosmic Web

J. Christopher Howk, Joseph S. Ribaudo, Nicolas Lehner, J. Xavier Prochaska, Hsiao-Wen Chen

Journal:

Monthly Notices of the Royal Astronomical Society

Year:

2009

Language:

english

File:

PDF, 1.01 MB

english, 2009

13

The nature of proximate damped Lyman α systems

Sara L. Ellison, J. Xavier Prochaska, Joseph Hennawi, Sebastian Lopez, Christopher Usher, Arthur M. Wolfe, David M. Russell, Chris R. Benn

Journal:

Monthly Notices of the Royal Astronomical Society

Year:

2010

Language:

english

File:

PDF, 1.60 MB

english, 2010

14

H i content, metallicities and spin temperatures of damped and sub-damped Lyα systems in the redshift desert (0.6 < zabs < 1.7)★

Sara L. Ellison, Nissim Kanekar, J. Xavier Prochaska, Emmanuel Momjian, Gabor Worseck

Journal:

Monthly Notices of the Royal Astronomical Society

Year:

2012

Language:

english

File:

PDF, 2.29 MB

english, 2012

15

A search of CO emission lines in blazars: the low molecular gas content of BL Lac objects compared to quasars

Michele Fumagalli, Miroslava Dessauges-Zavadsky, Amy Furniss, J. Xavier Prochaska, David A. Williams, Kyle Kaplan, Matthew Hogan

Journal:

Monthly Notices of the Royal Astronomical Society

Year:

2012

Language:

english

File:

PDF, 1.12 MB

english, 2012

16

magicc haloes: confronting simulations with observations of the circumgalactic medium at z=0

G. S. Stinson, C. Brook, J. Xavier Prochaska, Joe Hennawi, Sijing Shen, J. Wadsley, Andrew Pontzen, H. M. P. Couchman, T. Quinn, Andrea V. Macciò, Brad K. Gibson

Journal:

Monthly Notices of the Royal Astronomical Society

Year:

2012

Language:

english

File:

PDF, 2.48 MB

english, 2012

17

An empirical relation between sodium absorption and dust extinction

Dovi Poznanski, J. Xavier Prochaska, Joshua S. Bloom

Journal:

Monthly Notices of the Royal Astronomical Society

Year:

2012

Language:

english

File:

PDF, 1.01 MB

english, 2012

18

A survey of ultraviolet-bright sources behind the halo of M31

Andrew Fittingoff, J. Xavier Prochaska, Jasonjot S. Kalirai, Jay Strader, Puragra Guhathakurta, Kyle F. Kaplan

Journal:

Monthly Notices of the Royal Astronomical Society

Year:

2009

Language:

english

File:

PDF, 2.38 MB

english, 2009

19

A cosmic web filament revealed in Lyman-α emission around a luminous high-redshift quasar

Cantalupo, Sebastiano, Arrigoni-Battaia, Fabrizio, Prochaska, J. Xavier, Hennawi, Joseph F., Madau, Piero

Journal:

Year:

2014

Language:

english

File:

PDF, 1.66 MB

english, 2014

20

MASE: A New Data-Reduction Pipeline for the Magellan Echellette Spectrograph

John J. Bochanski, Joseph F. Hennawi, Robert A. Simcoe, J. Xavier Prochaska, Andrew A. West, Adam J. Burgasser, Scott M. Burles, Rebecca A. Bernstein, Christopher L. Williams and Michael T. Murphy

Journal:

Publications of the Astronomical Society of the Pacific

Year:

2009

Language:

english

File:

PDF, 1.04 MB

english, 2009

21

HIColumn Densities, Metallicities, and Dust Extinction of Metal-Strong Damped Lyα Systems

Kyle F. Kaplan, J. Xavier Prochaska, Stéphane Herbert-Fort, Sara L. Ellison and Miroslava Dessauges-Zavadsky

Journal:

Publications of the Astronomical Society of the Pacific

Year:

2010

Language:

english

File:

PDF, 1.23 MB

english, 2010

22

THE COS-HALOS SURVEY: RATIONALE, DESIGN, AND A CENSUS OF CIRCUMGALACTIC NEUTRAL HYDROGEN

Tumlinson, Jason, Thom, Christopher, Werk, Jessica K., Prochaska, J. Xavier, Tripp, Todd M., Katz, Neal, Davé, Romeel, Oppenheimer, Benjamin D., Meiring, Joseph D., Ford, Amanda Brady, O’Meara, John M

Journal:

The Astrophysical Journal

Year:

2013

Language:

english

File:

PDF, 1.58 MB

english, 2013

23

The Most Metal-rich Damped Lyα Systems at z ≳ 1.5 I: The Data

Berg, Trystyn A. M., Neeleman, Marcel, Prochaska, J. Xavier, Ellison, Sara L., Wolfe, Arthur M.

Journal:

Publications of the Astronomical Society of the Pacific

Year:

2015

Language:

english

File:

PDF, 7.80 MB

english, 2015

24

PROBING THE PHYSICAL CONDITIONS OF ATOMIC GAS AT HIGH REDSHIFT

Neeleman, Marcel, Prochaska, J. Xavier, Wolfe, Arthur M.

Journal:

The Astrophysical Journal

Year:

2015

Language:

english

File:

PDF, 1.97 MB

english, 2015

25

LYα FOREST TOMOGRAPHY FROM BACKGROUND GALAXIES: THE FIRST MEGAPARSEC-RESOLUTION LARGE-SCALE STRUCTURE MAP AT z > 2

Lee, Khee-Gan, Hennawi, Joseph F., Stark, Casey, Prochaska, J. Xavier, White, Martin, Schlegel, David J., Eilers, Anna-Christina, Arinyo-i-Prats, Andreu, Suzuki, Nao, Croft, Rupert A. C., Caputi, Kari

Journal:

The Astrophysical Journal

Year:

2014

Language:

english

File:

PDF, 1.97 MB

english, 2014

26

THE HIGH-ION CONTENT AND KINEMATICS OF LOW-REDSHIFT LYMAN LIMIT SYSTEMS

Fox, Andrew J., Lehner, Nicolas, Tumlinson, Jason, Howk, J. Christopher, Tripp, Todd M., Prochaska, J. Xavier, O'Meara, John M., Werk, Jessica K., Bordoloi, Rongmon, Katz, Neal, Oppenheimer, Benjamin

Journal:

The Astrophysical Journal

Year:

2013

Language:

english

File:

PDF, 3.35 MB

english, 2013

27

QUASARS PROBING QUASARS. VII. THE PINNACLE OF THE COOL CIRCUMGALACTIC MEDIUM SURROUNDS MASSIVE z ∼ 2 GALAXIES

Prochaska, J. Xavier, Lau, Marie Wingyee, Hennawi, Joseph F.

Journal:

The Astrophysical Journal

Year:

2014

Language:

english

File:

PDF, 270 KB

english, 2014

28

A SUBSTANTIAL MASS OF COOL, METAL-ENRICHED GAS SURROUNDING THE PROGENITORS OF MODERN-DAY ELLIPTICALS

Xavier Prochaska, J., Hennawi, Joseph F., Simcoe, Robert A.

Journal:

The Astrophysical Journal

Year:

2013

Language:

english

File:

PDF, 1.32 MB

english, 2013

29

THE COS-HALOS SURVEY: PHYSICAL CONDITIONS AND BARYONIC MASS IN THE LOW-REDSHIFT CIRCUMGALACTIC MEDIUM

Werk, Jessica K., Prochaska, J. Xavier, Tumlinson, Jason, Peeples, Molly S., Tripp, Todd M., Fox, Andrew J., Lehner, Nicolas, Thom, Christopher, O'Meara, John M., Ford, Amanda Brady, Bordoloi, Rongmon

Journal:

The Astrophysical Journal

Year:

2014

Language:

english

File:

PDF, 1.85 MB

english, 2014

30

THE RAPID DECLINE IN METALLICITY OF DAMPED Lyα SYSTEMS AT z ∼ 5

Rafelski, Marc, Neeleman, Marcel, Fumagalli, Michele, Wolfe, Arthur M., Prochaska, J. Xavier

Journal:

The Astrophysical Journal

Year:

2014

Language:

english

File:

PDF, 1.01 MB

english, 2014

31

THE FUNDAMENTAL PLANE OF DAMPED Lyα SYSTEMS

Neeleman, Marcel, Wolfe, Arthur M., Prochaska, J. Xavier, Rafelski, Marc

Journal:

The Astrophysical Journal

Year:

2013

Language:

english

File:

PDF, 1.01 MB

english, 2013

32

THE COS-HALOS SURVEY: AN EMPIRICAL DESCRIPTION OF METAL-LINE ABSORPTION IN THE LOW-REDSHIFT CIRCUMGALACTIC MEDIUM

Werk, Jessica K., Prochaska, J. Xavier, Thom, Christopher, Tumlinson, Jason, Tripp, Todd M., O'Meara, John M., Peeples, Molly S.

Journal:

The Astrophysical Journal Supplement Series

Year:

2013

Language:

english

File:

PDF, 2.45 MB

english, 2013

33

METAL-POOR, COOL GAS IN THE CIRCUMGALACTIC MEDIUM OF A z = 2.4 STAR-FORMING GALAXY: DIRECT EVIDENCE FOR COLD ACCRETION?

Crighton, Neil H. M., Hennawi, Joseph F., Prochaska, J. Xavier

Journal:

The Astrophysical Journal

Year:

2013

Language:

english

File:

PDF, 379 KB

english, 2013

34

QUASARS PROBING QUASARS. IV. JOINT CONSTRAINTS ON THE CIRCUMGALACTIC MEDIUM FROM ABSORPTION AND EMISSION

Hennawi, Joseph F., Prochaska, J. Xavier

Journal:

The Astrophysical Journal

Year:

2013

Language:

english

File:

PDF, 7.41 MB

english, 2013

35

AN EXPLANATION FOR THE DIFFERENT X-RAY TO OPTICAL COLUMN DENSITIES IN THE ENVIRONMENTS OF GAMMA RAY BURSTS: A PROGENITOR EMBEDDED IN A DENSE MEDIUM

Krongold, Yair, Prochaska, J. Xavier

Journal:

The Astrophysical Journal

Year:

2013

Language:

english

File:

PDF, 1.42 MB

english, 2013

36

A DEEP SEARCH FOR FAINT GALAXIES ASSOCIATED WITH VERY LOW-REDSHIFT C IV ABSORBERS: A CASE WITH COLD-ACCRETION CHARACTERISTICS

Burchett, Joseph N., Tripp, Todd M., Werk, Jessica K., Howk, J. Christopher, Prochaska, J. Xavier, Ford, Amanda Brady, Davé, Romeel

Journal:

The Astrophysical Journal

Year:

2013

Language:

english

File:

PDF, 407 KB

english, 2013

37

EVIDENCE FOR UBIQUITOUS COLLIMATED GALACTIC-SCALE OUTFLOWS ALONG THE STAR-FORMING SEQUENCE AT z ∼ 0.5

Rubin, Kate H. R., Prochaska, J. Xavier, Koo, David C., Phillips, Andrew C., Martin, Crystal L., Winstrom, Lucas O.

Journal:

The Astrophysical Journal

Year:

2014

Language:

english

File:

PDF, 429 KB

english, 2014

38

CONFRONTING SIMULATIONS OF OPTICALLY THICK GAS IN MASSIVE HALOS WITH OBSERVATIONS AT z = 2-3

Fumagalli, Michele, Hennawi, Joseph F., Prochaska, J. Xavier, Kasen, Daniel, Dekel, Avishai, Ceverino, Daniel, Primack, Joel

Journal:

The Astrophysical Journal

Year:

2014

Language:

english

File:

PDF, 429 KB

english, 2014

39

THE COS-HALOS SURVEY: KECK LRIS AND MAGELLAN MagE OPTICAL SPECTROSCOPY

Werk, Jessica K., Prochaska, J. Xavier, Thom, Christopher, Tumlinson, Jason, Tripp, Todd M., O’Meara, John M., Meiring, Joseph D.

Journal:

The Astrophysical Journal Supplement Series

Year:

2012

Language:

english

File:

PDF, 487 KB

english, 2012

40

PROBING THE IGM/GALAXY CONNECTION. IV. THE LCO/WFCCD GALAXY SURVEY OF 20 FIELDS SURROUNDING UV-BRIGHT QUASARS

Prochaska, J. Xavier, Weiner, B., Chen, H.-W., Cooksey, K. L., Mulchaey, J. S.

Journal:

The Astrophysical Journal Supplement Series

Year:

2011

Language:

english

File:

PDF, 410 KB

english, 2011

41

THE COS-DWARFS SURVEY: THE CARBON RESERVOIR AROUND SUB- L * GALAXIES

Bordoloi, Rongmon, Tumlinson, Jason, Werk, Jessica K., Oppenheimer, Benjamin D., Peeples, Molly S., Prochaska, J. Xavier, Tripp, Todd M., Katz, Neal, Davé, Romeel, Fox, Andrew J., Thom, Christopher, F

Journal:

The Astrophysical Journal

Year:

2014

Language:

english

File:

PDF, 1.35 MB

english, 2014

42

DISSECTING THE PROPERTIES OF OPTICALLY THICK HYDROGEN AT THE PEAK OF COSMIC STAR FORMATION HISTORY

Fumagalli, Michele, O'Meara, John M., Prochaska, J. Xavier, Worseck, Gabor

Journal:

The Astrophysical Journal

Year:

2013

Language:

english

File:

PDF, 33 KB

english, 2013

43

PRECIOUS METALS IN SDSS QUASAR SPECTRA. II. TRACKING THE EVOLUTION OF STRONG, 0.4 < z < 2.3 Mg II ABSORBERS WITH THOUSANDS OF SYSTEMS

Seyffert, Eduardo N., Cooksey, Kathy L., Simcoe, Robert A., O'Meara, John M., Kao, Melodie M., Prochaska, J. Xavier

Journal:

The Astrophysical Journal

Year:

2013

Language:

english

File:

PDF, 1.47 MB

english, 2013

44

QUASARS PROBING QUASARS. VI. EXCESS H I ABSORPTION WITHIN ONE PROPER Mpc OF z ∼ 2 QUASARS

Prochaska, J. Xavier, Hennawi, Joseph F., Lee, Khee-Gan, Cantalupo, Sebastiano, Bovy, Jo, Djorgovski, S. G., Ellison, Sara L., Lau, Marie Wingyee, Martin, Crystal L., Myers, Adam, Rubin, Kate H. R., S

Journal:

The Astrophysical Journal

Year:

2013

Language:

english

File:

PDF, 597 KB

english, 2013

45

THE ROLE OF STELLAR FEEDBACK IN THE DYNAMICS OF H II REGIONS

Lopez, Laura A., Krumholz, Mark R., Bolatto, Alberto D., Prochaska, J. Xavier, Ramirez-Ruiz, Enrico, Castro, Daniel

Journal:

The Astrophysical Journal

Year:

2014

Language:

english

File:

PDF, 418 KB

english, 2014

46

THE ADVANCED CAMERA FOR SURVEYS+WIDE FIELD CAMERA 3 SURVEY FOR LYMAN LIMIT SYSTEMS. I. THE DATA

O'Meara, John M., Xavier Prochaska, J., Chen, Hsiao-Wen, Madau, Piero

Journal:

The Astrophysical Journal Supplement Series

Year:

2011

Language:

english

File:

PDF, 153 KB

english, 2011

47

A giant protogalactic disk linked to the cosmic web

Martin, D. Christopher, Matuszewski, Mateusz, Morrissey, Patrick, Neill, James D., Moore, Anna, Cantalupo, Sebastiano, Prochaska, J. Xavier, Chang, Daphne

Journal:

Year:

2015

Language:

english

File:

PDF, 6.79 MB

english, 2015

48

SPIE Proceedings [SPIE SPIE Astronomical Telescopes + Instrumentation - Amsterdam, Netherlands (Sunday 1 July 2012)] Ground-based and Airborne Instrumentation for Astronomy IV - First Light with RATIR: An Automated 6-band Optical/NIR Imaging Camera

Butler, Nat, McLean, Ian S., Ramsay, Suzanne K., Klein, Chris, Fox, Ori, Takami, Hideki, Lotkin, Gennadiy, Bloom, Josh, Prochaska, J. Xavier, Ramirez-Ruiz, Enrico, de Diego, José A., Georgiev, Leonid,

Year:

2012

Language:

english

File:

PDF, 829 KB

english, 2012

49

A DEEP NARROWBAND IMAGING SEARCH FOR C iv AND He ii EMISSION FROM Ly α BLOBS

Battaia, Fabrizio Arrigoni, Yang, Yujin, Hennawi, Joseph F., Prochaska, J. Xavier, Matsuda, Yuichi, Yamada, Toru, Hayashino, Tomoki

Journal:

The Astrophysical Journal

Year:

2015

Language:

english

File:

PDF, 5.79 MB

english, 2015

50

DISSECTING THE GASEOUS HALOS OF z ∼ 2 DAMPED Ly α SYSTEMS WITH CLOSE QUASAR PAIRS

Rubin, Kate H. R., Hennawi, Joseph F., Prochaska, J. Xavier, Simcoe, Robert A., Myers, Adam, Lau, Marie Wingyee

Journal:

The Astrophysical Journal

Year:

2015

Language:

english

File:

PDF, 4.34 MB

english, 2015