supply, installation, testing and commissioning of advanced tl/osl spectrometer along with accessories supply, installation, testing and commissioning of advanced tl/osl spectrometer along with accessories at central discovery centre, bhu , supply, installation, testing and commissioning of advanced tl/osl spectrometer along with accessories at central discovery centre, bhu , advanced tl/osl spectrometer along with accessories (as per technical specification with 01 year warranty ) , optional requirements , tl/osl spectrometry detection unit , fibre-coupled thermally cooled, highly sensitive ccd detector of (i) 300 nm to 1050 nm or higher range (up to 1700 nm) for the tl and osl emission spectrum measurement at different temperatures(as per technical specification) , time-resolved single photon counting pulsed osl (posl) attachment required for decay time measurement of osl (as per technical specification) , tl/ osl imaging setup (as per technical specification) , accessories for tl/osl dosimetry items , tld chip lf: mg, ti square chips , tld chip lif: mg, cu, p , red led head lamp , vacuum tweezers (incl. vacuum pump, needle, handle and silicon tube) , storage dish for 120 tld elements, pmma with cover , vacuum pump , vacuum accessories , osl detectors, beo chips 100 pcs and 100 pcs. of suitable sample cups and al2o3 doped with carbon , tl dosimeter with 2 mts pellets , opening tool for dosimeter cover , manual dosimeter loading tool , broadband source for bleaching , aluminium sample cups and discs , optional attachments , dual channel infrared photoluminescence (irpl) attachment unit with 830 nm excitation source and red and nir sensitive pmt detector [range 380-890 nm and 950-1200 nm] , red sensitive uv-vis pmt unit (300 – 720 nm) , pulsed ols , peltier cooling for radiation defect characterisation , radio luminescence , sample camera for optical imaging , spectrometer calibration unit , led-based external broadband source for bleaching , one branded pc having a minimum of an i7 13 gen processor, 16 gb ram, 512 gb ssd, 24-inch fhd monitor and optical drive, for offline data analysis with licensed software , air compressor , spray mask , automatic detector changer , red sensitive pmt (380 nm to 890 nm) , dose reduction kit , x-ray fluorescence measurement unit , x-ray generation tube , alpha radiation source of 10.7 mbq , beta radiation source of 2.96 gbq , piezoelectric ultrasonic cleaner