PPT-The unusual structure detection in Extensive air shower events at Horizon-8T cosmic rays

By Ayan Batyrkhanov For Horizont group 1 HorizonT Group R U Beisembaev E A Beisembaeva O D Dalkarov V A Ryabov S B Shaulov. Noda and Y Kamide Supervised by Y Muraki brPage 2br Have you ever had an Xray examination at the hospital In 1896 a German physicist W C R57590ntgen astonished people with an image of bones captured through the use of Xrays He had just discovered th Pierre Auger Observatory. Lawrence Wiencke. Colorado School of Mines. IS@AO, Apr. 18 2011, Cambridge. 1. 2. Wiencke. Logarithmic Scale. Linear Scale. Linsleys. x10. 5. Linsleys. TA. The Pierre Auger Observatory. Cosmic Ray Experiment. Glenn . Sembroski. QuarkNet. Summer Workshop. July 24,2012. The Big Question. Which has become the Big Mystery. Where do Cosmic Rays come from?. A multi-part question. i.e. Lots of small mysteries. Matthew Mendonca. Woodside High . School. Mentor. : Dr. . Doug Higinbotham and Lawrence . Selvy. Abstract. The particles that make up the nucleus of an atom are so infinitesimally small that it takes a detector of large magnitude in order to predict where protons and neutrons are located. This certain device requires the construction and utilization of one-meter-long rectangular plastic bars called scintillators. Attached to the left and right ends of each bar are Photomultiplier Tubes (PMTs) and bases with outlets for high voltage and signal wires. In experiments, there is a thick wall of lead positioned in front of the detector which excludes nearly all charged particles and permits primarily neutrons to enter and react with the nuclei inside the bars. When charged particles do pass through the scintillators, photons are released and bounce around until they reach a light guide and are collected by the PMTs. Within these there is liberation of electrons which in turn provide an analog signal to the electronics. A data acquisition system (DAQ) comprised of ADCs (Analog-to-Digital Converters) and TDCs (Time-to-Digital Converters) then store the data into files for later replay and analysis. By doing so, we can better measure the type of particle detected, it’s trajectory, and the amount of energy that it deposits. To ensure that these complex apparatuses are working at an acceptable level, scientists manipulate the constant flux (100 particles/m. The Future of Cosmic Ray Research. .. 8 The Future of Cosmic Ray Research . As we have seen, a few cosmic rays can be detected with energies somewhat . greater . than 10. 20. . eV. . . These high energies must be due to particle accelerations . AMS Discoveries Affecting Cosmic-Ray SIG Priorities. Eun-Suk. . Seo. Inst. for Phys. Sci. & Tech. and . Department of Physics. University of Maryland. AAS HEAD meeting, Chicago, IL, 19 August 2014. Andrea . Chiavassa. Universita. ` . degli. . Studi. . di. Torino. Carpathian Summer School of Physics 2012. June 24 – July 7, . Sinaia. , Romania. Most of the material comes from the book:. “. at. . Hartnell. . College. : A Case Study in Successful Undergraduate Research at a Two-Year College. Leo . Osornio. Hartnell. College. Presented at the 2012 AAPT Summer Meeting, Philadelphia. July 30, 2012. and Other . Applications. Neutron Monitor Community Workshop—Honolulu, Hawaii . October . 24-25, 2015. Physicist. National Urban Security Technology Laboratory . Science and Technology Directorate. The Discovery of Antimatter!. In 1932 Carl Anderson studied cosmic rays using a “cloud . chamber”. . Charged particles produced in cosmic rays would enter the chamber and leave “tracks”. The tracks would bend in circles because the chamber was placed in a strong magnetic field. QuarkNet. Student Investigations. DAQ Detector e-Lab. Mark Adams. Fermilab. DAQ Detector e-Lab. Global Cosmic Ray Effort. Outline. QuarkNet. Cosmic Ray Experiment. Glenn . Sembroski. QuarkNet. Summer Workshop. July 24,2012. The Big Question. Which has become the Big Mystery. Where do Cosmic Rays come from?. A multi-part question. i.e. Lots of small mysteries. Outline. Unusual Event Detection. Video Representation. Dynamic Sparse Coding. Empirical Study. Conclusions. Outline. Unusual Event Detection. Video Representation. Dynamic Sparse Coding. Empirical Study. Identify new or changing . risks . and take appropriate actions through:. Early . detection . of. Novel pathogens. Variations of old . pathogens . Understand trends and patterns of disease. To inform public health policy: who should be targeted, what interventions are useful, etc..