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Related papers: The NuMoon experiment: first results

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We show that at wavelengths comparable to the length of the shower produced by an Ultra-High Energy cosmic ray or neutrino, radio signals are an extremely efficient way to detect these particles. First results are presented of an analysis…

Ultra-high energy (UHE) neutrinos and cosmic rays initiate particle cascades underneath the Moon's surface. These cascades have a negative charge excess and radiate Cherenkov radio emission in a process known as the Askaryan effect. The…

High Energy Astrophysical Phenomena · Physics 2015-05-18 S. Buitink , O. Scholten , J. Bacelar , R. Braun , A. G. de Bruyn , H. Falcke , K. Singh , B. Stappers , R. G. Strom , R. al Yahyaoui

Particle cascades initiated by ultra-high energy (UHE) neutrinos in the lunar regolith will emit an electromagnetic pulse with a time duration of the order of nano seconds through a process known as the Askaryan effect. It has been shown…

High Energy Astrophysical Phenomena · Physics 2010-02-23 O. Scholten , S. Buitink , J. Bacelar , R. Braun , A. G. de Bruyn , H. Falcke , K. Singh , B. Stappers , R. G. Strom , R. al Yahyaoui

We explore the feasibility of using the Moon as a detector of extremely high energy (>10^19 eV) cosmic rays and neutrinos. The idea is to use the existing radiotelescopes on Earth to look for short pulses of Cherenkov radiation in the GHz…

Astrophysics · Physics 2011-05-12 J. Alvarez-Muñiz , E. Zas

Neutrino production of radio Cherenkov signals in the Moon is the object of radio telescope observations. Depending on the energy range and detection parameters, the dominant contribution to the neutrino signal may come from interactions of…

Cosmology and Nongalactic Astrophysics · Physics 2015-05-30 Yu Seon Jeong , Mary Hall Reno , Ina Sarcevic

The Lunar Cherenkov technique is a promising method for UHE neutrino and cosmic ray detection which aims to detect nanosecond radio pulses produced during particle interactions in the Lunar regolith. For low frequency experiments, such as…

Instrumentation and Methods for Astrophysics · Physics 2015-06-16 Rebecca McFadden , Olaf Scholten , Maaijke Mevius

We report a limit on the ultra-high-energy neutrino flux based on a non-detection of radio pulses from neutrino-initiated particle cascades in the Moon, in observations with the Parkes radio telescope undertaken as part of the LUNASKA…

High Energy Astrophysical Phenomena · Physics 2015-06-23 J. D. Bray , R. D. Ekers , P. Roberts , J. E. Reynolds , C. W. James , C. J. Phillips , R. J. Protheroe , R. A. McFadden , M. G. Aartsen

The lunar Cherenkov technique is a method to use radio-telescopes to detect ultra-high energy cosmic rays (CR) and neutrinos ($\nu$). By observing the short-duration ($\sim$few nanosecond) pulses of coherent Cherenkov radiation emitted from…

High Energy Astrophysical Phenomena · Physics 2009-07-27 C. W. James , R. D. Ekers , C. J. Philips , R. J. Protheroe , P. Roberts , R. A. Robinson , J. Alvarez-Muñiz , J. D. Bray

We report on results from about 30 hours of livetime with the Goldstone Lunar Ultra-high energy neutrino Experiment (GLUE). The experiment searches for <10 ns microwave pulses from the lunar regolith, appearing in coincidence at two large…

Astrophysics · Physics 2007-05-23 P. W. Gorham , K. M. Liewer , C. J. Naudet , D. P. Saltzberg , D. R. Williams

Ultra-high-energy neutrinos and cosmic rays produce short radio flashes through the Askaryan effect when they impact on the Moon. Earthbound radio telescopes can search the Lunar surface for these signals. A new generation of low-…

The lunar Cherenkov technique, which aims to detect the coherent Cherenkov radiation produced when UHE particles interact in the lunar regolith, was first attempted with the Parkes radio-telescope in 1995, though the theory was not…

Astrophysics · Physics 2007-09-04 C. W. James , R. D. Ekers , R. A. McFadden , R. J. Protheroe

The Moon provides a huge effective detector volume for ultrahigh energy cosmic neutrinos, which generate coherent radio pulses in the lunar surface layer due to the Askaryan effect. In light of presently considered lunar missions, we…

Astrophysics · Physics 2008-11-26 O. Stål , J. E. S. Bergman , B. Thidé , L. K. S. Daldorff , G. Ingelman

We report results from 120 hours of livetime with the Goldstone Lunar Ultra-high energy neutrino Experiment (GLUE). The experiment searches for <10 ns microwave pulses from the lunar regolith, appearing in coincidence at two large radio…

Astrophysics · Physics 2011-05-05 P. W. Gorham , C. L. Hebert , K. M. Liewer , C. J. Naudet , D. Saltzberg , D. Williams

Various experiments have been conducted to search for the radio emission from ultra-high-energy particles interacting in the lunar regolith. Although they have not yielded any detections, they have been successful in establishing upper…

Instrumentation and Methods for Astrophysics · Physics 2016-01-13 Justin Bray

We describe an experiment using the Parkes radio telescope in the 1.2-1.5 GHz frequency range as part of the LUNASKA project, to search for nanosecond-scale pulses from particle cascades in the Moon, which may be triggered by…

Instrumentation and Methods for Astrophysics · Physics 2014-12-16 J. D. Bray , R. D. Ekers , P. Roberts , J. E. Reynolds , C. W. James , C. J. Phillips , R. J. Protheroe , R. A. McFadden , M. G. Aartsen

We report on measurements of 11-18 cm wavelength radio emission from interactions of 15.2 MeV pulsed electron bunches at the Argonne Wakefield Accelerator. The electrons were observed both in a configuration where they produced primarily…

High Energy Physics - Experiment · Physics 2009-04-17 Peter Gorham , David Saltzberg , Paul Schoessow , Wei Gai , John G. Power , Richard Konecny , M. E. Conde

We present results of the simulation of the intensity distribution of radio pulses from the Moon due to interaction of EeV neutrinos with lunar regolith. The radiation mechanism is of coherent \^Cerenkov radiation of the negative charge…

Astrophysics · Physics 2007-05-23 A. R. Beresnyak

During the past decade there have been several attempts to detect cosmogenic ultra high energy (UHE) neutrinos by searching for radio Cerenkov bursts resulting from charged impact showers in terrestrial ice or the lunar regolith. So far…

Instrumentation and Methods for Astrophysics · Physics 2010-10-05 T. R. Jaeger , R. L. Mutel , K. G. Gayley

A promising method for the detection of UHE neutrinos is the Lunar Cherenkov technique, which utilises Earth-based radio telescopes to detect the coherent Cherenkov radiation emitted when a UHE neutrino interacts in the outer layers of the…

Lunar Cherenkov experiments aim to detect nanosecond pulses of Cherenkov emission produced during UHE cosmic ray or neutrino interactions in the lunar regolith. Pulses from these interactions are dispersed, and therefore reduced in…

Instrumentation and Methods for Astrophysics · Physics 2013-06-04 Rebecca McFadden , Ron Ekers , Justin Bray
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