The pupillary response of cephalopods

This paper provides the first detailed description of the time courses of light-evoked pupillary constriction for two species of cephalopods, Sepia officinalis (a cuttlefish) and Eledone cirrhosa (an octopus). The responses are much faster than hitherto reported, full contraction in Sepia taking less than 1 s, indicating it is among the most rapid pupillary responses in the animal kingdom. We also describe the dependence of the degree of pupil constriction on the level of ambient illumination and show considerable variability between animals. Furthermore, both Sepia and Eledone lack a consensual light-evoked pupil response. Pupil dilation following darkness in Sepia is shown to be very variable, often occurring within a second but at other times taking considerably longer. This may be the result of extensive light-independent variations in pupil diameter in low levels of illumination

Nurses Alumni Association Bulletin, Fall 2008

Meetings and Annual Luncheon Table of Contents Officers for 2008-2009 President\u27s Message Treasurer\u27s Financial Report Alumni Scholarship Funds and Endowment Fund Resume of Minutes Alumni Office News Committee Reports Annual Giving Contributors Janet C. Hindson Award Award Qualifications Janet C. Hindson Recipient and Nominees Recipient\u27s Acceptance Speech Ode to Sally Sally\u27s Appreciation News About and From Our Graduates Happy Birthday Interview with a Nurse Memories Fiftieth Anniversary Class 2008 Luncheon Attendees Luncheon Photos In Memoriam Class News~ 2008 Additional Information Application For Nurses Scholarship Fund Application Application For Certification Application For Relief Fund Benefits Hotels Campus Map Note

Nurses Alumni Association Bulletin, Fall 2005

2005 - 2006 Meeting Date Calendar 2006 Annual Luncheon & Meeting Notice Officers, Committee Chairs, Satellite and Volunteers Bulletin Publication Committee The President\u27s Message Treasurer\u27s Report Resume of Minutes Office News Committee Reports Relief Trust Fund Satellite - Harrisburg Satellite Area Bulletin Scholarship Nominating Social Development Annual Giving Janet C. Hindson Award Recipients and Nominees Janet C. Hindson Award Qualifications Quotes from Janet C. Hindson\u27s Recipients Letters Quotes from Letters on Nursing at Jefferson Biography of Lenora Schwartz, \u2766 News About Graduates Memories Odds & Ends How I got my Education U.S. Cadet Nurse Corps Normandy Nightingales Weathered War\u27s Worst Happy Birthday, To Be 80 or more 50th Anniversary Class Center page Luncheon Attendees Class News In Memoriam, Names of Deceased Graduates Additional Information, Pins, Transcript & Address Info Constitution and By-Laws Scholarship Fund Application Certification Reimbursement Application Relief Fund Application List of Hotels Campus Ma

Nurses Alumni Association Bulletin, Fall 2009

2009 - 2010 Meeting Date Calendar 2010 Annual Luncheon & Meeting Notice Officers, Committee Chairs, Satellite and Volunteers Bulletin Publication Committee The President\u27s Message Treasurer\u27s Report Resume of Minutes Office News Committee Reports Annual Giving Contributors Letter to Alumni Janet C. Hindson Award Janet C. Hindson Award Qualifications 2009 Janet C. Hindson\u27s Nominees 2009 Janet C. Hindson\u27s Recipient\u27s Acceptance Speech TJUH\u27s MAGNET Award Our MAGNET Journey News About and From Our Graduates JSN Nursing Alumni Celebration; 117 years of Nursing Education Memories Ballad O\u27Brien Happy Birthday- To Be 80 or More Luncheon Pictures 50th Anniversary Class List for 1959 2009 Luncheon Reservations 50th Anniversary Class List for 1960 Love Ya Lorraine In Memoriam, Names of Deceased Graduates Class News - 2009 Additional Information - Pins, Transcript and Address Information Application For Nurses\u27 Scholarship Fund Certification Reimbursement Application Application For Relief Trust Fund Benefits List of Hotels Campus Map Change of Address Form - Donations - Information Change

Pressure-control purge panel for automatic butt welding

Modification of a purge panel for use in an automatic butt weld reduces the drop in pressure between the regulators and the weld head and tube purge fitting. The invention affects air regulators for plants, regulating circuits for pneumatic valves, and automatic welding machines

The Superconducting Toroid for the New International AXion Observatory (IAXO)

IAXO, the new International AXion Observatory, will feature the most ambitious detector for solar axions to date. Axions are hypothetical particles which were postulated to solve one of the puzzles arising in the standard model of particle physics, namely the strong CP (Charge conjugation and Parity) problem. This detector aims at achieving a sensitivity to the coupling between axions and photons of one order of magnitude beyond the limits of the current detector, the CERN Axion Solar Telescope (CAST). The IAXO detector relies on a high-magnetic field distributed over a very large volume to convert solar axions to detectable X-ray photons. Inspired by the ATLAS barrel and end-cap toroids, a large superconducting toroid is being designed. The toroid comprises eight, one meter wide and twenty one meters long racetrack coils. The assembled toroid is sized 5.2 m in diameter and 25 m in length and its mass is about 250 tons. The useful field in the bores is 2.5 T while the peak magnetic field in the windings is 5.4 T. At the operational current of 12 kA the stored energy is 500 MJ. The racetrack type of coils are wound with a reinforced Aluminum stabilized NbTi/Cu cable and are conduction cooled. The coils optimization is shortly described as well as new concepts for cryostat, cold mass, supporting structure and the sun tracking system. Materials selection and sizing, conductor, thermal loads, the cryogenics system and the electrical system are described. Lastly, quench simulations are reported to demonstrate the system's safe quench protection scheme.Comment: To appear in IEEE Trans. Appl. Supercond. MT 23 issue. arXiv admin note: substantial text overlap with arXiv:1308.2526, arXiv:1212.463

New Superconducting Toroidal Magnet System for IAXO, the International AXion Observatory

Axions are hypothetical particles that were postulated to solve one of the puzzles arising in the standard model of particle physics, namely the strong CP (Charge conjugation and Parity) problem. The new International AXion Observatory (IAXO) will incorporate the most promising solar axions detector to date, which is designed to enhance the sensitivity to the axion-photon coupling by one order of magnitude beyond the limits of the current state-of-the-art detector, the CERN Axion Solar Telescope (CAST). The IAXO detector relies on a high-magnetic field distributed over a very large volume to convert solar axions into X-ray photons. Inspired by the successful realization of the ATLAS barrel and end-cap toroids, a very large superconducting toroid is currently designed at CERN to provide the required magnetic field. This toroid will comprise eight, one meter wide and twenty one meter long, racetrack coils. The system is sized 5.2 m in diameter and 25 m in length. Its peak magnetic field is 5.4 T with a stored energy of 500 MJ. The magnetic field optimization process to arrive at maximum detector yield is described. In addition, materials selection and their structure and sizing has been determined by force and stress calculations. Thermal loads are estimated to size the necessary cryogenic power and the concept of a forced flow supercritical helium based cryogenic system is given. A quench simulation confirmed the quench protection scheme.Comment: Accepted for publication in Adv. Cryo. Eng. (CEC/ICMC 2013 special issue

Circular 35

Revised April 1991 by Grant E.M. Matheke, Patricia J. Wagner, and Patricia S. Holloway; Reprinted by Cooperative Extension Service, University of Alaska Fairbanks, and U.S.D.A. Cooperating. Publication 300C-00235A technique for growing high-yielding, everbearing strawberries with clear polyethylene (plastic) mulch and row covers has been developed at the Agricultural and Forestry Experiment Station at Fairbanks. This technique eliminates the long delay from planting to fruiting that occurs with other culture systems and it has created an interest in commercial production and an increased home-garden effort in Alaska. The production system involves planting nursery plants each season as early as possible through clear polyethylene mulch, using row covers for the early part o f the season. Using this technique, harvest begins about July 15 and extends until freeze-up, com pared to a production season from about July 10 to July 28 for hardy types o f strawberries such as Toklat or Pioneer. This system produces clean fruit, easy to pick and relatively free from fruit rot. The harvest season can be extended in the fall by again using the row covers for frost protection