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SUMMARY:Towards chromatic calorimetry using nanocomposites
DTSTART:20261005T090000Z
DTEND:20261005T100000Z
DTSTAMP:20260807T152000Z
UID:indico-event-1711305@indico.cern.ch
DESCRIPTION:Speakers: Anna Wozniak (High Energy Department-Henryk Niewodni
 czanski Inst. Nucl. Physic)\n\nThe development of advanced detector techno
 logies is key to the success of next-generation high-energy physics experi
 ments\, such as at the FCC-ee. In this context\, quantum-engineered scinti
 llating materials open new opportunities for innovative detector designs. 
 One such concept is chromatic calorimetry\, a novel approach to homogeneou
 s electromagnetic calorimetry that reconciles detector homogeneity with lo
 ngitudinal segmentation of particle showers.\n \nIn this seminar\, I firs
 t present the experimental validation of a proof-of-concept chromatic calo
 rimeter. The detector is based on standard scintillating materials emittin
 g in distinct wavelength ranges\, combined with a spectrally dependent rea
 dout system. Results on shower profile reconstruction and energy calibrati
 on are discussed\, demonstrating the potential of this approach.\n \nI th
 en present prospects for implementing chromatic calorimetry using nanocomp
 osite scintillators\, consisting of quantum dots embedded in a polymer mat
 rix. These materials are particularly promising due to their narrow\, tuna
 ble emission spectra and their exceptionally fast timing capabilities. I r
 eview the current status of the production of nanocomposites based on cesi
 um lead halide and discuss their scintillation properties in view of futur
 e applications in calorimetry.\n\nhttps://indico.cern.ch/event/1711305/\n\
 nZoom: https://cern.zoom.us/j/63456304525?pwd=djJQKzZBL29PV0FLak1PU084Ym10
 dz09
LOCATION:BSP 626 (EPFL)
URL:https://indico.cern.ch/event/1711305/
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