D. Underwood

Publication List Details

Period

1978 - 2009

Number

26

Co-Authors

Measurement of the Rate Capability of Resistive Plate Chambers (2009)

Bilki, B., Butler, J., May, E., Mavromanolakis, G., Norbeck, E., Repond, J., ...

This paper reports on detailed measurements of the performance of Resistive Plate Chambers in a proton beam with variable intensity. Short term effects, such as dead time, are studied using...

The Forward GEM Tracker of STAR at RHIC (2008)

Simon, F., Balewski, J., Fatemi, R., Hasell, D., Kelsey, J., Majka, R., ...

The STAR experiment at the Relativistic Heavy Ion Collider (RHIC) at Brookhaven National Laboratory (BNL) is in the process of designing and constructing a forward tracking system based on triple GEM...

New Prototype Multi-gap Resistive Plate Chambers with Long Strips (2008)

Sun, Y. J., Li, C., Shao, M., Gui, B., Zhao, Y. E., Chen, H. F., ...

A new kind of Multi-gap Resistive Plate Chamber (MRPC) has been built for the large-area Muon Telescope Detector (MTD) for the STAR experiment at RHIC. These long read-out strip MRPCs (LMRPCs) have...

Calibration of a digital hadron calorimeter with muons (2008)

Bilki, B., Butler, J., Cundiff, T., Drake, G., Haberichter, W., Hazen, E., ...

The calibration procedure of a finely granulated digital hadron calorimeter with Resistive Plate Chambers as active elements is described. Results obtained with a stack of nine layers exposed to...

An Analysis of the Double-Precision Floating-Point FFT on FPGAs (2008)

K. Scott, Scott Hemmert Keith, D. Underwood

Advances in FPGA technology have led to dramatic improvements in double precision floating-point performance. Modern FPGAs boast several GigaFLOPs of raw computing power. Unfortunately, this...

Implementation and Analysis of Numerical Components for Reconfigurable Computing (2007)

Walter B. Ligon, Iii Greg, Monn Dan, Stanzione Fred, Stivers Keith, D. Underwood

Abstract—In the past, reconfigurable computing has not been an option for accelerating scientific algorithms (which require complex floating-point operations) and other similar applications due to...

Double Chooz, A Search for the Neutrino Mixing Angle $\theta$13 (2007)

Ardellier, F., Barabanov, I., Barriere, J.C., Beißel, F., Berridge, S., Bezrukov, L., ...

The Double Chooz Reactor Neutrino Experiment in France plans to quickly measure the neutrino mixing angle theta-13, or limit it to sin^2 2-theta_13 less than 0.025. The physics reach, experimental...

Development of a Measurement and Verification (M&V) Costing Toolkit (2004)

Haberl, J. S., Lewis, T., Im, P., Carlson, K. A., Underwood, D.

This paper discusses the development of a M&V Costing Toolkit that has been developed to assist the U.S. Army with the standardization of costing procedures for measuring and verifying energy savings...

Development of a Monitoring and Verification (M&V) Plan and Baseline for the Fort Hood ESPC Project (2004)

Haberl, J. S., Liu, Z., Baltazar-Cervantes, J. C., Lynn, B., Underwood, D.

Fort Hood has selected an Energy Services Performance Contract (ESPC) contractor to help achieve its energy reduction goals as mandated by Executive Order. This ESPC is expected to be a $3.8 million,...

Development of a Measurement and Verification (M&V) Costing Toolkit (2004)

Haberl, J. S., Lewis, T., Im, P., Carlson, K. A., Underwood, D.

This paper discusses the development of a M&V Costing Toolkit that has been developed to assist the U.S. Army with the standardization of costing procedures for measuring and verifying energy savings...

Development of a Monitoring and Verification (M&V) Plan and Baseline for the Fort Hood ESPC Project (2004)

Haberl, J. S., Liu, Z., Baltazar-Cervantes, J. C., Lynn, B., Underwood, D.

Fort Hood has selected an Energy Services Performance Contract (ESPC) contractor to help achieve its energy reduction goals as mandated by Executive Order. This ESPC is expected to be a $3.8 million,...

Measurement of Analyzing Power for Proton-Carbon Elastic Scattering in the Coulomb-Nuclear Interference Region with a 22-GeV/c Polarized Proton Beam (2002)

Tojo, J., Alekseev, I., Bai, M., Bassalleck, B., Bunce, G., Deshpande, A., ...

The analyzing power for proton-carbon elastic scattering in the coulomb-nuclear interference region of momentum transfer, $9.0\times10^{-3}

Using XML for an Architecture Interaction Conspectus (2001)

J. Payton, L. Davis, D. Underwood, R. Gamble

Architectural descriptions of component style and behavior provide powerful predictive capabilities for interoperability conflicts. In this paper, we describe architectural indicators for a first...

A Notation for Problematic Architecture Interactions (2001)

L. Davis, R. Gamble, J. Payton, G. Jónsdóttir, D. Underwood

The progression of component-based software engineering (CBSE) is essential to the rapid, costeffective development of complex software systems. Given the choice of well-tested components, CBSE...

A Notation for Problematic Architecture Interactions (2001)

L. Davis, R. Gamble, J. Payton, G. Jónsdóttir, D. Underwood

The progression of component-based software engineering (CBSE) is essential to the rapid, costeffective development of complex software systems. Given the choice of well-tested components, CBSE...

A measurement of the energy loss spectrum of 150 GeV muons in iron (1997)

Berger, E., Blair, R., Dawson, J., Fuess, T., Guarino, V., Hill, N., ...

The energy loss spectrum of 150 GeV muons has been measured with a prototype of the ATLAS hadron calorimeter in the H8 beam of the CERN SPS. The differential probability ${\rm {d}}P/{\rm {d}}v$ per...

A measurement of the energy loss spectrum of 150 GeV muons in iron (1997)

Berger, E., Blair, R., Dawson, J., Fuess, T., Guarino, V., Hill, N., ...

The energy loss spectrum of 150 GeV muons has been measured with a prototype of the ATLAS hadron calorimeter in the H8 beam of the CERN SPS. The differential probability ${\rm {d}}P/{\rm {d}}v$ per...

A measurement of the energy loss spectrum of 150 GeV muons in iron (1997)

Berger, E., Blair, R., Dawson, J., Fuess, T., Guarino, V., Hill, N., ...

The energy loss spectrum of 150 GeV muons has been measured with a prototype of the ATLAS hadron calorimeter in the H8 beam of the CERN SPS. The differential probability ${\rm {d}}P/{\rm {d}}v$ per...

A measurement of the energy loss spectrum of 150 GeV muons in iron (1997)

Berger, E., Blair, R., Dawson, J., Fuess, T., Guarino, V., Hill, N., ...

The energy loss spectrum of 150 GeV muons has been measured with a prototype of the ATLAS hadron calorimeter in the H8 beam of the CERN SPS. The differential probability ${\rm {d}}P/{\rm {d}}v$ per...

A measurement of the energy loss spectrum of 150 GeV muons in iron (1997)

Berger, E., Blair, R., Dawson, J., Fuess, T., Guarino, V., Hill, N., ...

The energy loss spectrum of 150 GeV muons has been measured with a prototype of the ATLAS hadron calorimeter in the H8 beam of the CERN SPS. The differential probability ${\rm {d}}P/{\rm {d}}v$ per...

Development of Diagnostic Rules for a Dry Bulb Economizer Mixed Air Loop (1990)

Underwood, D.

Diagnostics of heating, ventilating, and air-conditioning (HVAC) systems is becoming increasingly important because of the rising cost of operation and maintenance of HVAC systems. At the same time,...