Development of radiation tolerant semiconductor detectors for the Super-LHC (2005)
Moll, M., Adey, J., Al-Ajili, A., Alfieri, G., Allport, P. P., Artuso, M., ...
The envisaged upgrade of the Large Hadron Collider (LHC) at CERN towards the Super-LHC (SLHC) with a 10 times increased luminosity of 10(35) cm(-2) s(-1) Will present severe challenges for the...
Radiation-hard semiconductor detectors for SuperLHC (2005)
Bruzzi, M., Adey, J., Al-Ajili, A., Alexandrov, P., Alfieri, G., Allport, P. P., ...
An option of increasing the luminosity of the Large Hadron Collider (LHC) at CERN to 1035 cm-2 s-1 has been envisaged to extend the physics reach of the machine. An efficient tracking down to a few...
Radiation-hard semiconductor detectors for SuperLHC (2005)
Bruzzi, M., Adey, J., Al-Ajili, A., Alexandrov, P., Alfieri, G., Allport, P. P., ...
An option of increasing the luminosity of the Large Hadron Collider (LHC) at CERN to 1035 cm-2 s-1 has been envisaged to extend the physics reach of the machine. An efficient tracking down to a few...
Development of radiation tolerant semiconductor detectors for the Super-LHC (2005)
Moll, M., Adey, J., Al-Ajili, A., Alfieri, G., Allport, P. P., Artuso, M., ...
The envisaged upgrade of the Large Hadron Collider (LHC) at CERN towards the Super-LHC (SLHC) with a 10 times increased luminosity of 10(35) cm(-2) s(-1) Will present severe challenges for the...
Tri-National National Animal Identification System (NAIS) Project Synopsis (2005)
Whittier, J. C., Scanga, J., Umberger, Wendy Jeanne, Cunningham, W., Heckendorf, C., Heller, J.
The Tri-National Livestock Identification project involves three contiguous Western states (Arizona, Colorado, and New Mexico), three sovereign Native American nations (the Navajo Nation, the Hopi...
Tri-National National Animal Identification System (NAIS) Project Synopsis (2005)
Whittier, J. C., Scanga, J., Umberger, Wendy Jeanne, Cunningham, W., Heckendorf, C., Heller, J.
The Tri-National Livestock Identification project involves three contiguous Western states (Arizona, Colorado, and New Mexico), three sovereign Native American nations (the Navajo Nation, the Hopi...
Probing bulk and surface damage in widegap semiconductors (2001)
Cunningham, W., Gouldwell, A., Lamb, G., Roy, P., Scott, J., Mathieson, K., ...
Plasma etching of the widegap materials SiC and GaN is very important as there are only limited wet etches available. However, this is known to introduce defects into surface layers under typical...
Probing bulk and surface damage in widegap semiconductors (2001)
Cunningham, W., Gouldwell, A., Lamb, G., Roy, P., Scott, J., Mathieson, K., ...
Plasma etching of the widegap materials SiC and GaN is very important as there are only limited wet etches available. However, this is known to introduce defects into surface layers under typical...
Fabrication of microelectrode arrays for neural measurements from retinal tissue
Cunningham, W., Mathieson, K., Mcewan, F.A., Blue, A., McGeachy, R., Mcleod, J.A., ...
The production of high-density, large-area microelectrode arrays for neurophysiology studies requires a combination of electron beam lithography and photolithography, together with dry etch pattern...
Performance of bulk SiC radiation detectors
Cunningham, W., Gouldwell, A., Lamb, G., Scott, J., Mathieson, K., Roy, P., ...
SiC is a wide-gap material with excellent electrical and physical properties that may make it an important material for some future electronic devices. The most important possible applications of SiC...
Performance of irradiated bulk SiC detectors
Cunningham, W., Melone, J., Horn, M., Kazukauskas, V., Roy, P., Doherty, F., ...
Silicon carbide (SiC) is a wide bandgap material with many excellent properties for future use as a detector medium. We present here the performance of irradiated planar detector diodes made from...
Pixel detectors for use in retina neurophysiology studies
Cunningham, W., Mathieson, K., Horn, M., Melone, J., Mcewan, F.A., Blue, A., ...
One area of major inter-disciplinary co-operation is between the particle physics and bio-medical communities. The type of large detector arrays and fast electronics developed in laboratories like...
Detection of retinal signals using position sensitive microelectrode arrays
Mathieson, K., Cunningham, W., Marchal, J., Melone, J., Horn, M., Gunning, D., ...
The development of high-density, multi-channel circuitry for the detection of low-level signals in particle physics has potential application in other areas of science. Here we use this technology to...
Fabricating high-density microarrays for retinal recording
Mathieson, K., Cunningham, W., Marchal, J., Melone, J., Horn, M., O'Shea, V., ...
Understanding how the retina encodes the visual scene is a problem, which requires large area, high-density microelectrode arrays to solve. The correlated signals that emerge from the output...
Super-radiation hard particle tracking at the CERN SLHC
Rahman, M., Bates, R., Blue, A., Cunningham, W., Gaubas, E., Gouldwell, A., ...
The proposed upgrade of the CERN Large Hadron Collider to ten times brighter luminosity poses severe challenges to semiconductor detectors within the CERN experiments. We investigate a silicon "3-D"...
Semi-insulating GaN and its evaluation for alpha particle detection
Vaitkus, J., Cunningham, W., Gaubas, E., Rahman, M., Sakai, S., Smith, K.M., ...
The application of semi-insulating GaN for detection of ionising particles, specifically alpha-particles, is presented. The electrical properties of GaN epitaxial layers have been investigated and...
Vaitkus, J., Gaubas, E., Shirahama, T., Sakai, S., Wang, T., Smith, K.M., ...
The electrical properties of a semi-insulating GaN (SI-GaN) epitaxial layer have been investigated and regimes of space charge and Ohmic currents found. Microwave and do current modes were used for...
Role of potential barriers in epitaxial layers of semi- insulating GaN layers
Vaitkus, J.V., Gaubas, E., Sakai, S., Lacroix, Y., Wang, T., Smith, K.M., ...
The electrical properties of semi-insulating GaN were investigated by dc and microwave techniques. The different epitaxial GaN layers were grown by Metal Organic Chemical Vapour Deposition on a Al2O3...
Large-area microelectrode arrays for recording of neural signals
Mathieson, K., Kachiguine, S., Adams, C., Cunningham, W., Gunning, D., O'Shea, V., ...
To understand the neural code, that the retina uses to communicate the visual scene to the brain, large-area microelectrode arrays are needed to record retinal signals simultaneously from many...
Andersen, R, Bozzette, S, Shapiro, M, St Clair, P, Morton, S, Crystal, S, ...
OBJECTIVE: To employ the behavioral model of health services use in examining the extent to which predisposing, enabling, and need factors explain the treatment of the HIV-positive population in the...
Marcus, M, Freed, J R, Coulter, I D, Der-Martirosian, C, Cunningham, W, Andersen, R, ...
OBJECTIVES: This study examines social, behavioral, and clinical correlates of perceived unmet need for oral health care for people with HIV infection. METHODS: Baseline in-person interviews with...
Andersen, R, Bozzette, S, Shapiro, M, St Clair, P, Morton, S, Crystal, S, ...
OBJECTIVE: To employ the behavioral model of health services use in examining the extent to which predisposing, enabling, and need factors explain the treatment of the HIV-positive population in the...
Marcus, M, Freed, J R, Coulter, I D, Der-Martirosian, C, Cunningham, W, Andersen, R, ...
OBJECTIVES: This study examines social, behavioral, and clinical correlates of perceived unmet need for oral health care for people with HIV infection. METHODS: Baseline in-person interviews with...
Fabrication of microelectrode arrays for neural measurements from retinal tissue
Cunningham, W., Mathieson, K., Mcewan, F.A., Blue, A., McGeachy, R., Mcleod, J.A., ...
The production of high-density, large-area microelectrode arrays for neurophysiology studies requires a combination of electron beam lithography and photolithography, together with dry etch pattern...
Performance of bulk SiC radiation detectors
Cunningham, W., Gouldwell, A., Lamb, G., Scott, J., Mathieson, K., Roy, P., ...
SiC is a wide-gap material with excellent electrical and physical properties that may make it an important material for some future electronic devices. The most important possible applications of SiC...
Performance of irradiated bulk SiC detectors
Cunningham, W., Melone, J., Horn, M., Kazukauskas, V., Roy, P., Doherty, F., ...
Silicon carbide (SiC) is a wide bandgap material with many excellent properties for future use as a detector medium. We present here the performance of irradiated planar detector diodes made from...
Pixel detectors for use in retina neurophysiology studies
Cunningham, W., Mathieson, K., Horn, M., Melone, J., Mcewan, F.A., Blue, A., ...
One area of major inter-disciplinary co-operation is between the particle physics and bio-medical communities. The type of large detector arrays and fast electronics developed in laboratories like...
Detection of retinal signals using position sensitive microelectrode arrays
Mathieson, K., Cunningham, W., Marchal, J., Melone, J., Horn, M., Gunning, D., ...
The development of high-density, multi-channel circuitry for the detection of low-level signals in particle physics has potential application in other areas of science. Here we use this technology to...
Fabricating high-density microarrays for retinal recording
Mathieson, K., Cunningham, W., Marchal, J., Melone, J., Horn, M., O'Shea, V., ...
Understanding how the retina encodes the visual scene is a problem, which requires large area, high-density microelectrode arrays to solve. The correlated signals that emerge from the output...
Super-radiation hard particle tracking at the CERN SLHC
Rahman, M., Bates, R., Blue, A., Cunningham, W., Gaubas, E., Gouldwell, A., ...
The proposed upgrade of the CERN Large Hadron Collider to ten times brighter luminosity poses severe challenges to semiconductor detectors within the CERN experiments. We investigate a silicon "3-D"...
Semi-insulating GaN and its evaluation for alpha particle detection
Vaitkus, J., Cunningham, W., Gaubas, E., Rahman, M., Sakai, S., Smith, K.M., ...
The application of semi-insulating GaN for detection of ionising particles, specifically alpha-particles, is presented. The electrical properties of GaN epitaxial layers have been investigated and...
Vaitkus, J., Gaubas, E., Shirahama, T., Sakai, S., Wang, T., Smith, K.M., ...
The electrical properties of a semi-insulating GaN (SI-GaN) epitaxial layer have been investigated and regimes of space charge and Ohmic currents found. Microwave and do current modes were used for...
Role of potential barriers in epitaxial layers of semi- insulating GaN layers
Vaitkus, J.V., Gaubas, E., Sakai, S., Lacroix, Y., Wang, T., Smith, K.M., ...
The electrical properties of semi-insulating GaN were investigated by dc and microwave techniques. The different epitaxial GaN layers were grown by Metal Organic Chemical Vapour Deposition on a Al2O3...
Large-area microelectrode arrays for recording of neural signals
Mathieson, K., Kachiguine, S., Adams, C., Cunningham, W., Gunning, D., O'Shea, V., ...
To understand the neural code, that the retina uses to communicate the visual scene to the brain, large-area microelectrode arrays are needed to record retinal signals simultaneously from many...