55 resultados para BAND ATROPHY
em Brock University, Canada
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The Augmented Pl ane Wave Method has been used to calculate the one-electron energy band structure of CdO. Energy eigenva l ues were calculated along three symmetry lines and for some other general wave-vectors of interest.
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The 3700 A - 3000 A absorption spectra of CH3CHO and its isotopic compounds such as CH3CDO, CD3CHO and CD3CDO were studied in the gas phase at room temperature and low temperatures. The low resolution spectra of the compounds were recorded by a 1.5 m Baush and Lomb grating spectrograph. The high resolution spectra were recorded by a Ebert spectrograph with the Echelle grating and the holographic grating separately. The multiple reflection cells were used to achieve the long path length. The pressure-path length used for the absorption spectrum of CH 3CHO was up to 100 mm Hg )( 91 . 43mo The emission spectrum and the excitation spectrum of CH3CHO were also recorded in this research. The calculated satellite band patterns \vhich were ob-tailied by the method of Lewis were used to compare with the observed near UV absorption spectrum of acetaldehyde. These calculated satellite band patterns belonged to two cases: namely, the barriers-in-phase case and the barriers- out-of-phase case. Each of the calculated patterns corresponded to a stable conformation of acetaldehyde in the excited state . The comparisons showed that the patterns in the observed absorption spectra corresponded to the H-H eclipsed conformations of acetaldehyde in the excited state . The least squares fitting analysis showed that the barrier heights in the excited state were higher than in the ground state. Finally, the isotopic shifts for the isotopic compounds of acetaldehyde were compared to the compounds with the similar deuterium substitution.
Resumo:
The Average White Band's debut album, Show your hand, was released in 1973. The "classic funk and R & B" band included members Alan Gorrie, Owen "Onnie" McIntyre, Malcolm "Mollie" Duncan, Roger Ball, Robbie McIntosh, and Mike Rosen. Rosen was quickly replaced by Hamish Stuart. The band, comprised of Scotsmen, released a second album in 1974 that featured the US number 1/UK Top 10 single "Pick up the Pieces". That same year, Robbie McIntosh died of a heroin overdose and was replaced by Steve Ferrone. The song "Cut the Cake" from their third album made the US top 10, and subsequent releases in the late 1970s and early 1980s proved successful. The members largely pursued individual projects in the years that followed, but re-formed in 1989 (with original members Gorrie, Ball and McIntyre, and new members Alex Ligertwood and Eliot Lewis) and released the album Aftershock. Over the years, the band's members have changed, and the band is currently comprised of Onnie McIntyre, Rocky Bryant, Alan Gorrie, Fred "Freddy V" Vigdor and Klyde Jones. Their most recent album, Times Squared, was released in 2009.
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Please consult the paper edition of this thesis to read. It is available on the 5th Floor of the Library at Call Number: Z 9999 C54 L434 1989
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Black and white photograph, 49 cm x 29 cm, of Robert Band as a child dressed in a cowboy outfit,
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Black and white photograph, 39 cm x 26 cm, of Robert Band as a child. The background is a pond and garden setting.
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Black and white photograph, 31 cm x 26 cm, of Robert Band as a child [backdrop appears to be the Niagara River Parkway].
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Black and white, 12 ½ cm x 7 ½ cm photo of Percy Band eating watermelon. He is accompanied by a Margaret Woodruff. This photo also appears to have been cut from a scrapbook. There are 2 partial photos of 2 young couples on the back.
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Black and white photo of Percy Band eating watermelon. This picture is 5 cm x 4 cm.
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Black and white photograph, enclosed in a folder, 13 ½ x 8 ½ cm, of Margaret Julia Woodruff Band as a child [with her grandmother Julia Amelia Canby Cleveland]. The photograph was taken by A. Joss, successor to E. Poole, St. Catharines, Ontario.
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Black and white photograph, taken from a scrapbook, 10 cm. x 8 cm., of Margaret Julia Woodruff Band as an adolescent.
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Black and white photograph, 17 cm x 13 ½, of Margaret Julia Woodruff Band in a seated position wearing a lace dress and a string of pearls. The photo was taken by Dudley Hoyt of New York.
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Black and white photograph, 23 cm x 17 cm, of Margaret Julia Woodruff Band in a seated position, taken from a side angle. She is wearing a lace dress. The photo was taken by Dudley Hoyt of New York.
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Black and white photograph, 23 cm x 17 cm, of Margaret Julia Woodruff Band in a seated position, wearing a lace dress and wide- brimmed hat. The photo was taken by Dudley Hoyt of New York.
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Black and white photograph, 24 cm x 16 cm, of Margaret Julia Woodruff Band. This is a full length photograph in which she is wearing a lace dress. The photo was taken by Dudley Hoyt of New York.