Search results for Fermi wavelength

Optics & Photonics Sep 25, 2012

Operational results of 'seeded' free-electron laser facility highlighted in study

Two Colorado State University faculty members are featured in this month's Nature Photonics journal for their role in helping to create a really stable and short-wavelength light source with laser-like properties that will ...

Astronomy Sep 17, 2012

Berkeley Lab sensors enable first light for the dark energy camera

Early in the morning of September 12 the Dark Energy Camera (DECam), mounted on the Victor Blanco Telescope at the Cerro Tololo Inter-American Observatory in Chile, recorded its first images of a southern sky spangled with ...

Astronomy Aug 23, 2012

Spacetime: A smoother brew than we knew

(Phys.org)—Spacetime may be less like beer and more like sipping whisky.

Astronomy Jun 15, 2012

NuSTAR rises to guide astrophysics research into hard X-ray regime

(Phys.org) -- NASA's newest telescope headed for orbit yesterday, its rocket igniting in the night skies south of Kwajalein Atoll after being dropped from the underbelly of a Lockheed L-1011 plane.

Nanophysics Jun 15, 2012

Electrified graphene a shutter for light

(Phys.org) -- An applied electric voltage can prompt a centimeter-square slice of graphene to change and control the transmission of electromagnetic radiation with wavelengths from the terahertz to the midinfrared.

General Physics Mar 29, 2012

Fermions exhibit collective behavior in unexpected situations

Some people like company. Others prefer to be alone. The same holds true for the particles that constitute the matter around us: Some, called bosons, like to act in unison with others. Others, called fermions, have a mind ...

Astronomy Mar 29, 2012

Powerhouse in the Crab Nebula

MAGIC telescopes measure the highest-energy gamma rays from a pulsar to date, calling theory into question.

Astronomy Mar 19, 2012

Mysterious objects at the edge of the electromagnetic spectrum

The human eye is crucial to astronomy. Without the ability to see, the luminous universe of stars, planets and galaxies would be closed to us, unknown forever. Nevertheless, astronomers cannot shake their fascination with ...

Nanophysics Mar 15, 2012

Research team finds way to simulate graphene Dirac points

(PhysOrg.com) -- As researchers continue to study graphene and its unique attributes, they find themselves fixated on different areas of its properties. One of those properties is that because of its lattice structure, graphene ...

General Physics Jan 11, 2012

Physics team finds new constraints on how lumpy space-time can be

(PhysOrg.com) -- Robert Nemiroff and his colleagues at Michigan Technological University will be discussing new constraints on the so-called lumpiness of space-time at this year’s meeting of the American Astronomical ...

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