Monopole Density $-$ Matter Searches INSPIRE search

DENSITY CHG ${\mathrm {(\mathit g)}}$ MATERIAL DOCUMENT ID TECN
$ \text{<9.8E-5/gram} $ ${}\geq{}$1 Polar rock
BENDTZ
2013
INDU
$ \text{<6.9E-6/gram} $ $>$1/3 Meteorites and other
JEON
1995
INDU
$ \text{<2.E-7/gram} $ >0.6 ${}^{}\mathrm {Fe}$ ore 1
EBISU
1987
INDU
$ \text{<4.6E-6/gram} $ $>0.5$ deep schist
KOVALIK
1986
INDU
$ \text{<1.6E-6/gram} $ $>0.5$ manganese nodules 2
KOVALIK
1986
INDU
$ \text{<1.3E-6/gram} $ $>0.5$ seawater
KOVALIK
1986
INDU
$ \text{>1.E+14/gram} $ $>$1/3 iron aerosols
MIKHAILOV
1983
SPEC
$ \text{<6.E-4/gram} $ air, seawater
CARRIGAN
1976
CNTR
$ \text{<5.E-1/gram} $ >0.04 11 materials
CABRERA
1975
INDU
$ \text{<2.E-4/gram} $ >0.05 moon rock
ROSS
1973
INDU
$ \text{<6.E-7/gram} $ <140 seawater
KOLM
1971
CNTR
$ \text{<1.E-2/gram} $ <120 manganese nodules
FLEISCHER
1969
PLAS
$ \text{<1.E-4/gram} $ >0 manganese
FLEISCHER
1969B
PLAS
$ \text{<2.E-3/gram} $ $<1-$3 magnetite, meteor
GOTO
1963
EMUL
$ \text{<2.E-2/gram} $ meteorite
PETUKHOV
1963
CNTR
1  Mass $1 \times 10^{14}-1 \times 10^{17}$ GeV.
2  KOVALIK 1986 examined 498 kg of schist from two sites which exhibited clear mineralogical evidence of having been buried at least 20$~$km deep and held below the Curie temperature.
  References:
BENDTZ 2013
PRL 110 121803 Search for Magnetic Monopoles in Polar Volcanic Rocks
JEON 1995
PRL 75 1443 Search for Magnetic Monopoles Trapped in Matter
EBISU 1987
PR D36 3359 Search for Magnetic Monopoles Trapped in Old Iron Ores Using a Superconducting Detector
KOVALIK 1986
PR A33 1183 New Superconducting Quantum Interface Device Based Constraints on the Abundance of Magnetic Monopoles Trapped in Matter: An Investigation of Deeply Buried Rocks
MIKHAILOV 1983
PL 130B 331 The Magnetic Charge Phenomenon on Ferromagnetic Aerosols
CARRIGAN 1976
PR D13 1823 Search for Misplaced Magnetic Monopoles
CABRERA 1975
Thesis The use of Superconducting Shields for Generating Ultra-Low Magnetic Field Regions $−$ and Several Related Experiments
ROSS 1973
PR D8 698 Search for Magnetic Monopoles in Lunar Material using an Electromagnetic Detector
KOLM 1971
PR D4 1285 Search for Magnetic Monopoles
FLEISCHER 1969
PR 177 2029 Search for Multiply Charged Dirac Magnetic Poles
FLEISCHER 1969B
PR 184 1393 Search for Magnetic Monopoles in Deep Ocean Deposits
GOTO 1963
PR 132 387 Search for Ferromagnetically Trapped Magnetic Monopoles of Cosmic-Ray Origin
PETUKHOV 1963
NP 49 87 Search for the Dirac Monopole