Additional results from the first dedicated search for neutron–mirror–neutron oscillations (2009)
Bodek, K., Kistryn, S., Kuźniak, M., Zejma, J., Burghoff, M., Knappe-Grüneberg, S., ...
The existence of a mirror world holding a copy of our ordinary particle spectrum could lead to oscillations between the neutron (n) and its mirror partner (n′). Such oscillations could manifest...
Towards a new measurement of the neutron electric dipole moment (2009)
Altarev, I., Ban, G., Bison, Georg, Bodek, K., Burghoff, M., Cvijovic, Milan, ...
The effort towards a new measurement of the neutron electric dipole moment (nEDM) at the Paul Scherrer Institut's (PSI) new high intensity source of ultracold neutrons (UCN) is described. The...
Additional results from the first dedicated search for neutron–mirror–neutron oscillations (2009)
Bodek, K., Kistryn, S., Kuźniak, M., Zejma, J., Burghoff, M., Knappe-Grüneberg, S., ...
The existence of a mirror world holding a copy of our ordinary particle spectrum could lead to oscillations between the neutron (n) and its mirror partner (n′). Such oscillations could manifest...
Towards a new measurement of the neutron electric dipole moment (2009)
Altarev, I., Ban, G., Bison, Georg, Bodek, K., Burghoff, M., Cvijovic, Milan, ...
The effort towards a new measurement of the neutron electric dipole moment (nEDM) at the Paul Scherrer Institut's (PSI) new high intensity source of ultracold neutrons (UCN) is described. The...
Ultra-sensitive magnetometry based on free precession of nuclear spins (2009)
Gemmel, C., Heil, W., Lenz, K., Ludwig, Ch., Thulley, K., Sobolev, Yu., ...
We discuss the design and performance of a very sensitive low-field magnetometer based on the detection of free spin precession of gaseous, nuclear polarized 3He or 129Xe samples with a SQUID as...
An Improved Neutron Electric Dipole Moment Experiment (2008)
Kuźniak, M., Altarev, I., Ban, G., Bison, G., Bodek, K., Burghoff, M., ...
A new measurement of the neutron EDM, using Ramsey's method of separated oscillatory fields, is in preparation at the new high intensity source of ultra-cold neutrons (UCN) at the Paul Scherrer...
Analytical study of the magnetic field from extended sources in subcortical structures (2007)
Current sources within the brain generate weak magnetic fields outside the head [1]. These magnetic fields depend on the location and the features of the sources. The purpose of the present study is...
Spatial Distribution of Cardiac Magnetic Vector Fields Acquired from 3120 SQUID Positions (2006)
U Steinhoff, A Schnabel, M Burghoff, T Freibie, F Thiel, H Koch, ...
An extended measurement of the magnetic vector field of the human heart is presented. It is acquired by sequential recordings, shifting a 16 SQUID vector magnetometer across 195 positions over a...
Discrimination of Multiple Sources Using a SQUID Vector Magnetometer (2006)
M Burghoff, A Schnabel, D Drung, F Thiel, S Knappe-Grüneberg, S Hartwig, ...
For many biomagnetic applications the discrimination between simultaneously active sources is required. To evaluate the performance of a given SQUID system in this respect, the angle between the...
The identification of fetal and maternal signals in magnetocardiograms (MCG) is central to data preprocessing and a prerequisite for data analysis and assessment. This is usually done by creating a...
A Sensor Configuration for a 304 SQUID Vector Magnetometer (2006)
A Schnabel, M Burghoff, S Hartwig, F Petsche, U Steinhoff, D Drung, ...
A novel SQUID vector magnetometer system is introduced which has been specially designed for the use inside the strongly magnetically shielded room BMSR-2 of PTB. The system is housed in a dewar with...
A Schnabel, F Thiel, W Mueller, M Burghoff
Very low frequency dc-like signals, such as the cold reflex, could only be measured up to now by moving the subject repeatedly, up to the magnetic detector. PTB’s novel magnetically shielded room...
Discrimination of Multiple Sources Using a SQUID Vector Magnetometer (2006)
M Burghoff, A Schnabel, D Drung, F Thiel, S Knappe-Grüneberg, S Hartwig, ...
For many biomagnetic applications the discrimination between simultaneously active sources is required. To evaluate the performance of a given SQUID system in this respect, the angle between the...
The identification of fetal and maternal signals in magnetocardiograms (MCG) is central to data preprocessing and a prerequisite for data analysis and assessment. This is usually done by creating a...
A Sensor Configuration for a 304 SQUID Vector Magnetometer (2006)
A Schnabel, M Burghoff, S Hartwig, F Petsche, U Steinhoff, D Drung, ...
A novel SQUID vector magnetometer system is introduced which has been specially designed for the use inside the strongly magnetically shielded room BMSR-2 of PTB. The system is housed in a dewar with...
A Schnabel, F Thiel, W Mueller, M Burghoff
Very low frequency dc-like signals, such as the cold reflex, could only be measured up to now by moving the subject repeatedly, up to the magnetic detector. PTB’s novel magnetically shielded room...
Spatial Distribution of Cardiac Magnetic Vector Fields Acquired from 3120 SQUID Positions (2006)
U Steinhoff, A Schnabel, M Burghoff, T Freibie, F Thiel, H Koch, ...
An extended measurement of the magnetic vector field of the human heart is presented. It is acquired by sequential recordings, shifting a 16 SQUID vector magnetometer across 195 positions over a...
A Sensor Configuration for a 304 SQUID Vector Magnetometer (2006)
A Schnabel, M Burghoff, S Hartwig, F Petsche, U Steinhoff, D Drung, ...
A novel SQUID vector magnetometer system is introduced which has been specially designed for the use inside the strongly magnetically shielded room BMSR-2 of PTB. The system is housed in a dewar with...
A Schnabel, F Thiel, W Mueller, M Burghoff
Very low frequency dc-like signals, such as the cold reflex, could only be measured up to now by moving the subject repeatedly, up to the magnetic detector. PTB’s novel magnetically shielded room...
Spatial Distribution of Cardiac Magnetic Vector Fields Acquired from 3120 SQUID Positions (2006)
U Steinhoff, A Schnabel, M Burghoff, T Freibie, F Thiel, H Koch, ...
An extended measurement of the magnetic vector field of the human heart is presented. It is acquired by sequential recordings, shifting a 16 SQUID vector magnetometer across 195 positions over a...
Discrimination of Multiple Sources Using a SQUID Vector Magnetometer (2006)
M Burghoff, A Schnabel, D Drung, F Thiel, S Knappe-Grüneberg, S Hartwig, ...
For many biomagnetic applications the discrimination between simultaneously active sources is required. To evaluate the performance of a given SQUID system in this respect, the angle between the...
The identification of fetal and maternal signals in magnetocardiograms (MCG) is central to data preprocessing and a prerequisite for data analysis and assessment. This is usually done by creating a...
Discrimination of Multiple Sources Using a SQUID Vector Magnetometer (2006)
M Burghoff, A Schnabel, D Drung, F Thiel, S Knappe-Grüneberg, S Hartwig, ...
For many biomagnetic applications the discrimination between simultaneously active sources is required. To evaluate the performance of a given SQUID system in this respect, the angle between the...
The identification of fetal and maternal signals in magnetocardiograms (MCG) is central to data preprocessing and a prerequisite for data analysis and assessment. This is usually done by creating a...
A Sensor Configuration for a 304 SQUID Vector Magnetometer (2006)
A Schnabel, M Burghoff, S Hartwig, F Petsche, U Steinhoff, D Drung, ...
A novel SQUID vector magnetometer system is introduced which has been specially designed for the use inside the strongly magnetically shielded room BMSR-2 of PTB. The system is housed in a dewar with...
A Schnabel, F Thiel, W Mueller, M Burghoff
Very low frequency dc-like signals, such as the cold reflex, could only be measured up to now by moving the subject repeatedly, up to the magnetic detector. PTB’s novel magnetically shielded room...
Spatial Distribution of Cardiac Magnetic Vector Fields Acquired from 3120 SQUID Positions (2006)
U Steinhoff, A Schnabel, M Burghoff, T Freibie, F Thiel, H Koch, ...
An extended measurement of the magnetic vector field of the human heart is presented. It is acquired by sequential recordings, shifting a 16 SQUID vector magnetometer across 195 positions over a...
Gerd Wübbeler, Andreas Ziehe, F. Armbrust, M. Burghoff, B. Mackert, ...
| We apply a recently developed multi-variate statistical data analysis technique - so called blind source separation by independent component analysis - to process MEG recordings of near-DC fields....