Discover open access scientific publications

Search, annotate, share and cite publications

Publications by David J. Helfand

A Comparison of X-Ray and Mid-Infrared Selection of Obscured Active Galactic Nuclei

Astrophysical Journal

Planetary Science

English

X‐Rays From NGC 3256: High‐Energy Emission in Starburst Galaxies and Their Contribution to the Cosmic X‐Ray Background

Astrophysical Journal

Planetary Science

English

An X-Ray Survey of OB Associations in the Large Magellanic Cloud

Symposium - International Astronomical Union

English

Related publications

Nobel Lecture: The BEH Mechanism and Its Scalar Boson

Reviews of Modern Physics

English

Nobel Lecture: Single-Molecule Spectroscopy, Imaging, and Photocontrol: Foundations for Super-Resolution Microscopy

Reviews of Modern Physics

English

The Conformal Bootstrap: Theory, Numerical Techniques, and Applications

Reviews of Modern Physics

English

Erratum: Axions and the Strong CP Problem [Rev. Mod. Phys. 82 , 557 (2010)]

Reviews of Modern Physics

English

Colloquium: Quantum Networks With Trapped Ions

Reviews of Modern Physics

English

Ion Acceleration by Superintense Laser-Plasma Interaction

Reviews of Modern Physics

English

Colloquium: Hidden Order, Superconductivity, and Magnetism: The Unsolved Case ofURu2Si2

Reviews of Modern Physics

English

Colloquium: Area Laws for the Entanglement Entropy

Reviews of Modern Physics

English

Sap Flow and Sugar Transport in Plants

Reviews of Modern Physics

English

Asymmetries in Top Quark Pair Production at Hadron Colliders

Reviews of Modern Physics

English