Autor:	Ashitkov, V. D., Barabash, A. S., Belogurov, S. G., Carugno, G., Konovalov, S. I., Massera, F., Puglierin, G., Saakyan, R. R., Stekhanov, V. N., Umatov, V. I.
Předmět:	LIQUID argon DETECTORS IONIZATION (Atomic physics) LABORATORIES
Zdroj:	Instruments & Experimental Techniques; Mar/Apr2003, Vol. 46 Issue 2, p153-160, 8p
Abstrakt:	A multisection liquid-argon ionization detector has been developed by the DBA collaboration to study double β decay of ¹⁰⁰Mo. The experiment has been carried out in the Gran Sasso underground laboratory in Italy. The detector design and main characteristics are described. The limits on the ⁴²Ar and ²²²Rn concentrations in liquid Ar are ≤4.3 · 10^–21 g/g and ≤1.2 · 10^–3 Bq/kg, respectively. [ABSTRACT FROM AUTHOR]
Databáze:	Complementary Index
Externí odkaz:	Zobrazit plný text záznamu Full text from SpringerLink