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List of works by Ohad Shemmer

A population of X-ray weak quasars: PHL 1811 analogs at high redshift

scientific article published in the Astrophysical Journal

A statistical relation between the X-ray spectral index and Eddington ratio of active galactic nuclei in deep surveys

scientific article

ALMA Observations Show Major Mergers Among the Host Galaxies of Fast-growing, High-redshift, Supermassive Black Holes

scientific article published in the Astrophysical Journal

ALMA Observations of Quasar Host Galaxies at <i>z</i> ≃ 4.8

scientific article published in 2020

Binary Microlensing Events from the MACHO Project

scientific article published in the Astrophysical Journal

Black Hole Mass and Growth Rate at High Redshift

scientific article published in the Astrophysical Journal

Black hole mass and growth rate at z =~ 4.8: a short episode of fast growth followed by short duty cycle activity

scientific article published in the Astrophysical Journal

Detection of rest-frame optical lines from X-shooter spectroscopy of weak emission line quasars

scientific article published in the Astrophysical Journal

Discovery of a planet orbiting a binary star system from gravitational microlensing

scientific article published in Nature

Dust covering factor, silicate emission, and star formation in luminous QSOs

scientific article published in Astronomy and Astrophysics

Extreme star formation in the host galaxies of the fastest growing supermassive black holes at z = 4.8

scholarly article by Rivay Mor et al published 30 March 2012 in Letters of the Astrophysical Journal

Fast outflows and star formation quenching in quasar host galaxies

scientific article published in Astronomy and Astrophysics

GRB 060505: a possible short-duration gamma-ray burst in a star-forming region at a redshift of 0.09

scientific article published in the Astrophysical Journal

High-redshift AGN in the Chandra Deep Fields: the obscured fraction and space density of the sub-L* population

scholarly article

High-redshift SDSS quasars with weak emission lines

scientific article published in the Astrophysical Journal

Ionised outflows inz~ 2.4 quasar host galaxies

scientific article published in Astronomy and Astrophysics

Massive stars exploding in a He-rich circumstellar medium - I. Type Ibn (SN 2006jc-like) events

scientific article

Multiwavelength Monitoring of the Narrow‐Line Seyfert 1 Galaxy Arakelian 564. II. Ultraviolet Continuum and Emission‐Line Variability

scientific article

Multiwavelength Monitoring of the Narrow‐Line Seyfert 1 Galaxy Arakelian 564. III. Optical Observations and the Optical–UV–X‐Ray Connection

scientific article published in the Astrophysical Journal

Near‐Infrared Spectroscopy of High‐Redshift Active Galactic Nuclei. I. A Metallicity–Accretion Rate Relationship

scientific article published in the Astrophysical Journal

Near‐Infrared Spectroscopy of High‐Redshift Active Galactic Nuclei. II. Disappearing Narrow‐Line Regions and the Role of Accretion

scientific article published in the Astrophysical Journal

Observational evidence of quasar feedback quenching star formation at high redshift

article

On the performance of quasar reverberation mapping in the era of time-domain photometric surveys

scientific article published in the Astrophysical Journal

PAH Emission and Star Formation in the Host of the [FORMULA][F]z~2.56[/F][/FORMULA] Cloverleaf QSO

article

Probing the Evolution of Black Hole Mass Through Cosmic Time

scholarly article by Benny Trakhtenbrot et al published August 2009 in Proceedings of the International Astronomical Union

Reddening, Emission‐Line, and Intrinsic Absorption Properties in the Narrow‐Line Seyfert 1 Galaxy Arakelian 564

Star Formation in the Hosts of High‐zQSOs: Evidence fromSpitzerPAH Detections

scientific article

Star formation and black hole growth at z =~ 4.8

scientific article published in the Astrophysical Journal

Star formation black hole growth and dusty tori in the most luminous AGNs at z=2-3.5

scientific article published in the Astrophysical Journal

Supernova 2002ap: the first month

scientific article

THE 4 MsCHANDRADEEP FIELD-SOUTH NUMBER COUNTS APPORTIONED BY SOURCE CLASS: PERVASIVE ACTIVE GALACTIC NUCLEI AND THE ASCENT OF NORMAL GALAXIES

scientific article published in the Astrophysical Journal

The Chandra Deep Field-South survey: 4 Ms source catalogs

The Chandra Deep Field-South survey: 7 Ms source catalogs

The Hard X-Ray Spectral Slope as an Accretion Rate Indicator in Radio-quiet Active Galactic Nuclei

scientific article

The Hard X‐Ray Spectrum as a Probe for Black Hole Growth in Radio‐Quiet Active Galactic Nuclei

scholarly article by Ohad Shemmer et al published 20 July 2008 in The Astrophysical Journal

The Spectral Energy Distribution and Emission‐Line Properties of the Narrow‐Line Seyfert 1 Galaxy Arakelian 564

scholarly article

The X-ray spectral properties and variability of luminous high-redshift active galactic nuclei

The XMM-SERVS survey: new XMM–Newton point-source catalogue for the XMM-LSS field

scholarly article

The deepest X-ray view of high-redshift galaxies: constraints on low-rate black hole accretion

scholarly article by Fabio Vito et al published 10 August 2016 in Monthly Notices of the Royal Astronomical Society

The evolution of normal galaxy X-ray emission through cosmic history: constraints from the 6 Ms Chandra Deep Field-South

scientific article published in the Astrophysical Journal

TheChandraDeep Field–South Survey: 2 Ms Source Catalogs

Tracing the accretion history of supermassive black holes through X-ray variability: results from the ChandraDeep Field-South

scholarly article by Maurizio Paolillo et al published 14 July 2017 in Monthly Notices of the Royal Astronomical Society

Variability-selected Low-luminosity Active Galactic Nuclei Candidates in the 7 Ms Chandra Deep Field-South

scientific article published in the Astrophysical Journal

Variability-selected low-luminosity active galactic nuclei in the 4 Ms Chandra Deep Field-South

scientific article published in the Astrophysical Journal

Weak line quasars at high redshift: extremely high accretion rates or anemic broad-line regions?

X-Ray Spectral Analyses of AGNs from the 7Ms Chandra Deep Field-South Survey: The Distribution, Variability, and Evolutions of AGN Obscuration

article

X-ray insights into the nature of PHL 1811 analogs and weak emission-line quasars: unification with a geometrically thick accretion disk?

scientific article published in the Astrophysical Journal

X-ray spectral constraints for z {approx} 2 massive galaxies: the identification of reflection-dominated active galactic nuclei

scientific article published in the Astrophysical Journal

XMM-NewtonSpectroscopy of the Highly Polarized and Luminous Broad Absorption Line Quasar CSO 755

scientific article published in Astronomical Journal