7,008 research outputs found
Letter from Seth Low
Whittier House scrapbooks document Whittier House programs, events, and anniversary celebrations through newspaper clippings, lecture fliers, newsletters, event programs, and ticket stubs. Newspaper clippings are primarily from the Jersey Journal. There is also Whittier House fundraising materials, including pamphlets, appeal letters, brochures, and postcards. The Whittier House Social Settlement, the first settlement house in New Jersey, was established in Jersey City, N.J. (Hudson County) in 1894. Founded by Cornelia Foster Bradford, who would remain with the organization as headworker until 1926, Whittier House was based on the settlement house, Toynbee Hall, in England. Whittier House provided various recreational and educational programs, along with much needed social services, for the immigrant populations of Jersey City. Many of these successful services were used as models for large-scale social reform movements through the state. In 1935, the Whittier House was taken over by the Boys' Club of Jersey City
Cardozo AELJ Author Interview Series: Seth Warshaw, Class of 2023
The Cardozo AELJ Author Interview Series seeks to give our readers further insight into the Articles and Notes published in the Cardozo Arts & Entertainment Law Journal. In this interview, Seth Warshaw discusses his Note, And a Second Opinion for All… And Anything Else? The Jack Eichel Saga and Issues of Medical Autonomy, which was published in Volume 41, Issue 1.
This post was originally published on the Cardozo Arts & Entertainment Law Journal website on October 10, 2023. The original post can be accessed via the Archived Link button above
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Cardozo AELJ Author Interview Series: Seth Warshaw, Class of 2023
The Cardozo AELJ Author Interview Series seeks to give our readers further insight into the Articles and Notes published in the Cardozo Arts & Entertainment Law Journal. In this interview, Seth Warshaw discusses his Note, And a Second Opinion for All… And Anything Else? The Jack Eichel Saga and Issues of Medical Autonomy, which was published in Volume 41, Issue 1.
This post was originally published on the Cardozo Arts & Entertainment Law Journal website on October 10, 2023. The original post can be accessed via the Archived Link button above
Cardozo AELJ Author Interview Series: Seth Warshaw, Class of 2023
The Cardozo AELJ Author Interview Series seeks to give our readers further insight into the Articles and Notes published in the Cardozo Arts & Entertainment Law Journal. In this interview, Seth Warshaw discusses his Note, And a Second Opinion for All… And Anything Else? The Jack Eichel Saga and Issues of Medical Autonomy, which was published in Volume 41, Issue 1.
This post was originally published on the Cardozo Arts & Entertainment Law Journal website on October 10, 2023. The original post can be accessed via the Archived Link button above
Optical refrigeration to 119 K, below National Institute of Standards and Technology cryogenic temperature
We report on bulk optical refrigeration of Yb:YLF crystal to a temperature of ∼124 K, starting from the ambient. This
is achieved by pumping the E4-E5 Stark multiplet transition at ∼1020 nm. A lower temperature of 119 +/- 1 K
(∼ − 154C) with available cooling power of 18 mW is attained when the temperature of the surrounding crystal
is reduced to 210 K. This result is within only a few degrees of the minimum achievable temperature of our crystal
and signifies the bulk solid-state laser cooling below the National Institute of Standards and Technology (NIST)-
defined cryogenic temperature of 123 K. © 2013 Optical Society of Americ
Laser cooling of solids to cryogenic temperatures
Laser radiation has been used to cool matter ranging from dilute gases to micromechanical oscillators. In Doppler cooling of gases, the translational energy of atoms is lowered through interaction with a laser field(1,2). Recently, cooling of a high-density gas through collisional redistribution of radiation has been demonstrated(3). In laser cooling of solids, heat is removed through the annihilation of lattice vibrations in the process of anti-Stokes fluorescence(4-6). Since its initial observation in 1995, research(7-15) has led to achieving a temperature of 208 K in ytterbium-doped glass(16). In this Letter, we report laser cooling of ytterbium-doped LiYF(4) crystal to a temperature of similar to 155 K starting from ambient, with a cooling power of 90 mW. This is achieved by making use of the Stark manifold resonance in a crystalline host, and demonstrates the lowest temperature achieved to date without the use of cryogens or mechanical refrigeration. Optical refrigeration has entered the cryogenic regime, surpassing the performance of multi-stage Peltier coolers
Anxious, Dismal, Giddy, Aggressive: Seth Kim-Cohen interviewed by Mark Peter Wright for Ear Room.
A conversation with author Seth Kim-Cohen
Laser cooling of a semiconductor load to 165 K
We demonstrate cooling of a 2 micron thick GaAs/InGaP double-heterostructure to 165 K from ambient using an all-solid-state optical refrigerator. Cooler is comprised of Yb(3+)-doped YLF crystal, utilizing 3.5 Watts of absorbed power near the E4-E5 Stark manifold transition. (C) 2010 Optical Society of Americ
Precise determination of minimum achievable temperature for solid-state optical refrigeration
We measure the minimum achievable temperature (MAT) as a function of excitation wavelength in anti-Stokes fluorescence cooling of high purity Yb3+-doped LiYF4 (Yb:YLF) crystal. Such measurements were obtained by developing a sensitive noncontact thermometry that is based on a two-band differential luminescence spectroscopy using balanced photo-detectors. These measurements are in excellent agreement with the prediction of the laser cooling model and identify MAT of 110 K at 1020 nm, corresponding to E4–E5 Stark manifold transition in Yb:YLF crystal
'Comments' on Charles Stephenson's 'Process of Community' and Ronald Foresta's 'Evolution of the Modern Urban Core' - from the 8th NJ History Symposium
This comments paper by Seth M. Scheiner, an Associate Professor of History at Rutgers University, is from 'New Jersey's Ethnic Heritage: Papers Presented at the Eighth Annual New Jersey History Symposium, December 4, 1976.' Scheiner critiques two research papers from the 8th NJ History Symposium: Charles Stephenson's 'Process of Community' and Ronald Foresta's 'Evolution of the Modern Urban Core.' He also provides additional research related to urban models, demographical statistics, and immigration patterns in New Jersey
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