| Institution | Investigators | Country | Detectors |
| ATI | T. Berger*, M. Hajek N. Vana |
Austria | TLD-600 (6LiF:Mg, Ti), TLD-700 (7LiF:Mg, Ti), CR-39 PNTD |
| DLR | G.Reitz | Germany | TLD-600 (6LiF:Mg, Ti), TLD-700 (7LiF:Mg, Ti), TLD-600H (6LiF:Cu, P), TLD-700H (7LiF:Cu, P) |
| ERI | E. R. Benton*, A. L. Frank E. V. Benton |
USA | CR-39 PNTD, TLD-700 (7LiF:Mg, Ti) |
| IMBP | Yu. Akatov*, V. Shurshakov | Russia | TLD-100 (LiF:Mg,Ti), CR-39 PNTD, Biomarker Seeds |
| INP | P.Bilski, T. Horwacik | Poland | TLD-100 (LiF:Mg,Ti), LiF:Mg,Cu,P TLD, LiF:Mg,Ti, CR-39 PNTD |
| KFKI AEKI | S. Deme, I. Apathy, J. Palfalvi, T. Pazmandi |
Hungary | Pille TLD System(CaSO4:Dy) |
| NASA JSC | E. Semones | USA | TLD-100 (LiF:Mg,Ti), TLD-300 (CaF2:Tm), TLD-600 (6LiF:Mg, Ti), TLD-700 (7LiF:Mg, Ti) |
| NRPB | D. Bartlett, L. Hager | UK | PADC PNTD |
| NASDA & KEK | H. Tawara*, A. Nagamatsu* M. Masukawa*, H. Kumagai |
Japan | MSO TLD (Mg2SiO4:Tb), CR-39 PNTD |
| NPI | F. Spurny, K. Turek | Czech Rep. | CR-39 PNTD, Melinex/Bi PNTD, Al2O3:C TLD, Al-P Glass |
| OSU | S.W.S. McKeever, R. Gaza*, E. G. Yukihara, G. Sawakuchi |
USA | Al2O3:C OSL, Luxel Al2O3 OSL, Al2O3:C TLD, TLD-100 (LiF:Mg,Ti) |
* Investigators who participated to the exposures in HIMAC.