Abstract
| Original language | Undefined |
|---|---|
| Pages (from-to) | 1110-1113 |
| Number of pages | 4 |
| Journal | IEEE transactions on magnetics |
| Volume | 1987 |
| Issue number | 23 |
| Publication status | Published - 1987 |
Keywords
- METIS-129127
- IR-24327
Cite this
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SQUID-based rock magnetometer with open-ended horizontal roomtemperature access. / ter Brake, Hermanus J.M.; de la Court, P.; Lenferink, Aufrid T.M.; Ulfman, J.A.; Ulfman, J.A.; Flokstra, Jakob.
In: IEEE transactions on magnetics, Vol. 1987, No. 23, 1987, p. 1110-1113.Research output: Contribution to journal › Article › Academic › peer-review
TY - JOUR
T1 - SQUID-based rock magnetometer with open-ended horizontal roomtemperature access
AU - ter Brake, Hermanus J.M.
AU - de la Court, P.
AU - Lenferink, Aufrid T.M.
AU - Ulfman, J.A.
AU - Ulfman, J.A.
AU - Flokstra, Jakob
PY - 1987
Y1 - 1987
N2 - We constructed a 3-channel SQUID-based rock magnetometer with an open-ended horizontal room-temperature access having an inner diameter of 38 mm. A refrigerator is incorporated for cooling two radiation shields so that an operating time can be realized of about 10 weeks with a reservoir volume of 26.7 litres. The temperature variation along the access is about 9 K. The rock magnetometer is equipped with a special sensing-coil set of which the signal uniformity with respect to magnetic dipoles is about a factor of two better than that of conventional vertical-access systems. The intrinsic noise level of the system is 10-11Am2/sqrt{Hz}.
AB - We constructed a 3-channel SQUID-based rock magnetometer with an open-ended horizontal room-temperature access having an inner diameter of 38 mm. A refrigerator is incorporated for cooling two radiation shields so that an operating time can be realized of about 10 weeks with a reservoir volume of 26.7 litres. The temperature variation along the access is about 9 K. The rock magnetometer is equipped with a special sensing-coil set of which the signal uniformity with respect to magnetic dipoles is about a factor of two better than that of conventional vertical-access systems. The intrinsic noise level of the system is 10-11Am2/sqrt{Hz}.
KW - METIS-129127
KW - IR-24327
M3 - Article
VL - 1987
SP - 1110
EP - 1113
JO - IEEE transactions on magnetics
JF - IEEE transactions on magnetics
SN - 0018-9464
IS - 23
ER -