Search: id:"swepub:oai:DiVA.org:su-189182" >
Cosmic ray spectrum...
Cosmic ray spectrum from 250 TeV to 10 PeV using IceTop
-
- Ahrens, Maryon (author)
- Stockholms universitet,Fysikum,Oskar Klein-centrum för kosmopartikelfysik (OKC)
-
- Bohm, Christian (author)
- Stockholms universitet,Fysikum,Oskar Klein-centrum för kosmopartikelfysik (OKC)
-
- Deoskar, Kunal (author)
- Stockholms universitet,Fysikum,Oskar Klein-centrum för kosmopartikelfysik (OKC)
-
show more...
-
- Finley, Chad (author)
- Stockholms universitet,Fysikum,Oskar Klein-centrum för kosmopartikelfysik (OKC)
-
- Hultqvist, Klas (author)
- Stockholms universitet,Fysikum,Oskar Klein-centrum för kosmopartikelfysik (OKC)
-
- Jansson, Matti (author)
- Stockholms universitet,Fysikum,Oskar Klein-centrum för kosmopartikelfysik (OKC)
-
- O'Sullivan, Erin (author)
- Stockholms universitet,Fysikum,Oskar Klein-centrum för kosmopartikelfysik (OKC)
-
- Walck, Christian (author)
- Stockholms universitet,Fysikum,Oskar Klein-centrum för kosmopartikelfysik (OKC)
-
- Aartsen, M. G. (author)
- Univ Canterbury, Dept Phys & Astron, Private Bag 4800, Christchurch, New Zealand
-
- Botner, Olga (author)
- Uppsala universitet,Högenergifysik
-
- Burgman, Alexander (author)
- Uppsala universitet,Högenergifysik
-
- Hallgren, Allan, 1951- (author)
- Uppsala universitet,Högenergifysik
-
- Pérez de los Heros, Carlos (author)
- Uppsala universitet,Högenergifysik
-
- Unger, Elisabeth (author)
- Uppsala universitet,Högenergifysik
-
- Zöcklein, M. (author)
- Rhein Westfal TH Aachen, Phys Inst 3, D-52056 Aachen, Germany
-
show less...
-
(creator_code:org_t)
- 2020
- 2020
- English.
-
In: Physical Review D. - 2470-0010 .- 2470-0029. ; 102:12
- Related links:
-
https://arxiv.org/ab...
-
show more...
-
https://urn.kb.se/re...
-
https://doi.org/10.1...
-
https://urn.kb.se/re...
-
show less...
Abstract
Subject headings
Close
- We report here an extension of the measurement of the all-particle cosmic-ray spectrum with IceTop to lower energy. The new measurement gives full coverage of the knee region of the spectrum and reduces the gap in energy between previous IceTop and direct measurements. With a new trigger that selects events in closely spaced detectors in the center of the array, the IceTop energy threshold is lowered by almost an order of magnitude below its previous threshold of 2 PeV. In this paper we explain how the new trigger is implemented, and we describe the new machine-learning method developed to deal with events with very few detectors hit. We compare the results with previous measurements by IceTop and others that overlap at higher energy and with HAWC and Tibet in the 100 TeV range.
Subject headings
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
- NATURVETENSKAP -- Fysik -- Subatomär fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Subatomic Physics (hsv//eng)
Publication and Content Type
- ref (subject category)
- art (subject category)
Find in a library
To the university's database
- By the author/editor
-
Ahrens, Maryon
-
Bohm, Christian
-
Deoskar, Kunal
-
Finley, Chad
-
Hultqvist, Klas
-
Jansson, Matti
-
show more...
-
O'Sullivan, Erin
-
Walck, Christian
-
Aartsen, M. G.
-
Botner, Olga
-
Burgman, Alexand ...
-
Hallgren, Allan, ...
-
Pérez de los Her ...
-
Unger, Elisabeth
-
Zöcklein, M.
-
show less...
- About the subject
-
- NATURAL SCIENCES
-
NATURAL SCIENCES
-
and Physical Science ...
-
- NATURAL SCIENCES
-
NATURAL SCIENCES
-
and Physical Science ...
-
and Subatomic Physic ...
- Articles in the publication
-
Physical Review ...
- By the university
-
Stockholm University
-
Uppsala University