Snack bar inside the old Student Union, Chapman College, Orange, California

Snack bar inside the old Student Union, Chapman College, Orange, California in the 1970s. Originally the manual arts building and bus repair garage for Orange Union High School. Building annex additions through 1975 increased the size to 19,680 sq. ft. Used as a student union by Chapman College. In 1996 the building became the Cecil B. DeMille Hall, housing the Film and TV department.

Sloppy Joe's Bar, Season 1933

A drink manual for the establishment Sloppy Joe's Bar in Havana, Cuba. The manual is pocket size and contains 40 pages of drink recipes. The first few pages describe the bar in Havana, Cuba along with a brief biography of Jose Abeal (Sloppy Joe).

Metal Bar - P. C. Band, Toronto, Ontario

Metal bar, 2 cm x 6 1/2 cm, with the words "P.C. Band, Toronto, Ontario" engraved on it.

Diploma (vellum) from the Bar of Lower Canada to Edward Bradley Parkin of Quebec

Diploma (vellum) from the Bar of Lower Canada to Edward Bradley Parkin of Quebec conferring upon him the right of practicing as an Advocate, Barrister, Attorney, Solicitor and Proctor-at-Law in all courts in Lower Canada, June 4, 1866.

Parte oficial del señor general en gefe de las fuerzas de Yucatán sobre las operaciones militares a que dió lugar la expedición mejicana destinada a la costa de Bar Lovento del estado

UANL

A Summary of the American Bar Association’s (ABA) Jurisdiction in Cyberspace Project: “Achieving Legal and Business Order in Cyberspace: A Report on Global Jurisdiction Issues Created by the Internet”

"Suite à plus de deux années de recherches, le projet de l’American Bar Association (ABA) concernant la juridiction du cyberespace, « Achieving Legal and Business Order in Cyberspace: A Report on Global Jurisdiction Issues Created by the Internet », a été publié dans l’édition du mois d’août 2000 de la revue juridique The Business Lawyer. Ce rapport poursuivait deux objectifs distincts : Tout d’abord, effectuer une analyse globale des complexités potentielles entourant les conflits juridictionnels découlant du commerce en ligne. Ensuite, élaborer une liste exhaustive des solutions pouvant être utilisées pour résoudre de tels conflits. Le présent article se veut un résumé concis et accessible des trois grandes sections du « Cyberspace Jurisdiction Report » : (1) les solutions proposées aux problèmes juridictionnels découlant des conflits résultant du commerce électronique ; (2) afin d’appuyer les solutions proposées : l’utilisation d’exemples d’occasions où la technologie a déjà, par le passé, causé la métamorphose de certains paradigmes juridictionnels; et (3) afin d’appuyer les solutions proposées : l’utilisation d’un contexte doctrinal."

Measurement of the absolute fluorescence quantum yield of rhodamine B solution using a dual-beam thermal lens technique

The dual-beam thermal lens technique has been found to be very effective for the measurement of fluorescence quantum yields of dye solutions. The concentration-dependence of the quantum yield of rhodamine B in methanol is studied here using this technique. The observed results are in line with the conclusion that the reduction in the quantum yield in the quenching region is essentially due to the non-radiative relaxation of the absorbed energy. The thermal lens has been found to become abberated above 40 mW of pump laser power. This low value for the upper limit of pump power is due to the fact that the medium is a resonantly absorbing one.

Solvent Effect on Absolute Fluorescence Quantum Yield of Rhodamine 6G Determined Using Transient Thermal Lens Technique

Dual beam thermal lens tecbnique is successfully employed for the determination of absolute Fluorescence quantum yield of rhodamine 6G lnser dye in different solvents. A 532 nm radiation from a Q-switched Nd:YAG laser was used for the excitation purpose. The fluorescence quantum yield values are found to be strongly influenced by environmental effects. It has been observed that fluorescence yield is greater for rhodamine 6G in ethylene glycol system than in water or in methanol. Our results also indicate that parameters like concentration of the dye solution, aggregate formation and excited state absorption affect the absolute values of fluorescence yield significantly.

Pulsed Photoacoustic Determination of Absolute Fluorescent Quantum Yield of the Laser Dye Rhodamine B

Pulsed photoacoustic technique which is found to be a very convenient and accurate method, is used for the determination of absolute fluorescence quantum yield of laser dye rhodamine B. Concentration and power dependence of quantum yield of rhodamine B in methanol for excitation at 532 nm is reported here. Results show that a rapid decrease in quantum yield as the concentration is increased and finally it reaches the limit corresponding to fluorescence quenching.

Absolute Kr 4s-electron photoionization cross sections between 30 and 90 eV measured by photon-induced fluorescence spectroscopy (PIFS)

Absolute Kr 4s-electron photoionization cross sections as a function of the exciting-photon energy between 30 and 90 eV were measured by photon-induced fluorescence spectroscopy (PIFS). The measurements were compared with available experimental data and theoretical calculations.