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Funct. Mater. 2016; 23 (4): 650-656.

https://doi.org/10.15407/fm23.04.463

The new radiation-hard plastic scintillators with diffusion enhancers and 3-hydroxyflavone derivatives

E.S.Velmozhnaya, Yu.A.Gurkalenko, D.A.Eliseev,P.N.Zhmurin, V.N.Lebedev, V.N.Pereymak

Institute for Scintillation Materials, STC Institute for Single Crystals, National Academy of Sciences of Ukraine, 60 Nauky Ave., 61001 Kharkiv, Ukraine

Abstract: 

New mechanically strong compositions of radiation-hard plastic scintillators with diffusion enhancers and primary dopants with the large Stokes shift are proposed. The new PS has 3 times greater radiation hardness in comparison with the analogues. In order to impart the mechanical strength, the PS are produced on spatially cross-linked polystyrene base.

Keywords: 
plastic scintillators, diffusion enhancers, radiation hardness, cross-linked polystyrene.
References: 

1. P.N.Zhmurin, V.N.Lebedev, A.I.Bedrik et al., Functional Materials, 22, 280 (2015). https://doi.org/10.15407/fm22.02.280

2. E.S.Velmozhnaya, Yu.A.Gurkalenko, D.A.Eliseev et al., Functional Materials, 22, 494 (2015). https://doi.org/10.15407/fm22.04.494

3. Yu.A.Gurkalenko, P.N.Zhmurin, V.N.Lebedev et al., Functional Materials, 23, 24 (2016). https://doi.org/10.15407/fm23.01.040

4. F.Markley, V.Senchishin, V.Lebedev et al., Nucl. Instr. Meth. Phys. Res., A364, 253 (1995).

5. V.G.Senchysin, V.N.Lebedev, A.F.Adadurov et al., Functional Materials, 10, 80 (2003).

6. A.D.Bross, A.Pla-Dalmau, Nucl. Ins. Meth. Phys. Res., A327, 337 (1993). https://doi.org/10.1016/0168-9002(93)90699-I

7. B.V.Grinev, V.G.Senchischin, Plastic scintillators, Acta, Kharkov (2003) [in Russian].

8. J.B.Birks, The Theory and Practice of Scintillation Counting, Pergamon Press, London (1964).

9. The Level-1 Trigger Technical Design Report, CERN/LHCC 2000-038, CMS TDR 6.1, 15 Deccember (2000), p.40.

10. O.Bruning, R.Cappiz et al., R. LHC Project Report 626. LHC Luminosity and Energy Upgrade: A Feasibility Study. https://cds.cern.ch/ record/601847/files/lhc-project-report-626.pdf; http://kuraraypsf.jp/psf/ws.html

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