FP11: DRAKE et al. - Astronomical Institute WWW Homepage
... rotational phases of HD 3980 were calculated using the ephemeris from Maitzen et al. (1980). Two “Li spots” are observed on the surface of the star. The Li I line originated in spot 1 appears at the phase φ = – 0.146 = 0.832 and moves to the red up to the phase φ = 0.146. The second Li-rich spot (sp ...
... rotational phases of HD 3980 were calculated using the ephemeris from Maitzen et al. (1980). Two “Li spots” are observed on the surface of the star. The Li I line originated in spot 1 appears at the phase φ = – 0.146 = 0.832 and moves to the red up to the phase φ = 0.146. The second Li-rich spot (sp ...
L6 POLARISATION
... In some materials light with different polarisations travels at different speeds. Since we can regard any wave as the superposition of two plane polarised waves, this is equivalent to saying that one beam of light travels at different speeds in the material, that is the material has different refrac ...
... In some materials light with different polarisations travels at different speeds. Since we can regard any wave as the superposition of two plane polarised waves, this is equivalent to saying that one beam of light travels at different speeds in the material, that is the material has different refrac ...
Magnetic resonance imaging of laser polarized liquid xenon
... This work shows that one can distinguish between the NMR response of liquid and vapor phases, as well as obtain useful information about the geometry of the liquid phase and interphase dynamics @14#. In addition, three-dimensional gradient NMR techniques have been used to investigate the flow of liq ...
... This work shows that one can distinguish between the NMR response of liquid and vapor phases, as well as obtain useful information about the geometry of the liquid phase and interphase dynamics @14#. In addition, three-dimensional gradient NMR techniques have been used to investigate the flow of liq ...
Document
... • Protein degradation is important for light regulation • Cop mutants are defective in specific types of protein degradation • COP1 helps target transcription factors for degradation • W/O COP1 they act in dark • In light COP1 is exported to cytoplasm so TF can act • Other COPs are part of protein d ...
... • Protein degradation is important for light regulation • Cop mutants are defective in specific types of protein degradation • COP1 helps target transcription factors for degradation • W/O COP1 they act in dark • In light COP1 is exported to cytoplasm so TF can act • Other COPs are part of protein d ...
document
... Combination of Waves In general, when we combine two waves to form a composite wave, the composite wave is the algebraic sum of the two original waves, point by point in space [Superposition Principle]. When we add the two waves we need to take into account their: ...
... Combination of Waves In general, when we combine two waves to form a composite wave, the composite wave is the algebraic sum of the two original waves, point by point in space [Superposition Principle]. When we add the two waves we need to take into account their: ...
Giant Electric Field Tuning of Magnetism in Novel (PZN-PT) Heterostructures
... a ¼ m0DM/DE, a ¼ DH/DE, a ¼ DP/DH and a ¼ DE/DH, have been used in the literature, they represent totally different physical quantities, making a meaningful comparison difficult. The frequency-sweep FMR behavior of the FeGaB/PZN-PT multiferroic composite was also measured on a network analyzer, and ...
... a ¼ m0DM/DE, a ¼ DH/DE, a ¼ DP/DH and a ¼ DE/DH, have been used in the literature, they represent totally different physical quantities, making a meaningful comparison difficult. The frequency-sweep FMR behavior of the FeGaB/PZN-PT multiferroic composite was also measured on a network analyzer, and ...
Part 1
... 4. Immobilized antibodies: Test proteins such as antibodies that are capable of specifically capturing the desired target protein from a mixture are immobilized on to the gold-coated microarray slide. 5. Antigen-antibody complex: The complex formed due to specific binding interactions between the an ...
... 4. Immobilized antibodies: Test proteins such as antibodies that are capable of specifically capturing the desired target protein from a mixture are immobilized on to the gold-coated microarray slide. 5. Antigen-antibody complex: The complex formed due to specific binding interactions between the an ...
Show by a theoretical and experimental argument that potassium
... The first experiment: involves measuring the capacitance of K vapor under the condition of the saturated vapor pressure. The experimental apparatus is a closed glass container resembling a Dewar flask in shape. Its length is L1=26.0cm. The external and internal diameters of the container are D1=80.8 ...
... The first experiment: involves measuring the capacitance of K vapor under the condition of the saturated vapor pressure. The experimental apparatus is a closed glass container resembling a Dewar flask in shape. Its length is L1=26.0cm. The external and internal diameters of the container are D1=80.8 ...
Study Guide 2
... The electric potential provides an alternative way of thinking about electric fields that is appealing because the potential is a scalar and not a vector. Nevertheless the potential encodes complete information about the electric field, including its vector character. Understanding how it does this ...
... The electric potential provides an alternative way of thinking about electric fields that is appealing because the potential is a scalar and not a vector. Nevertheless the potential encodes complete information about the electric field, including its vector character. Understanding how it does this ...
16-7 through 16-9 Electric Fields
... The force on the electron = qE = 1.6x10-19 x 6.33x108 = 1.01x10-10 N Because the electron is negative, the direction is opposite to the field's direction (away from the negative charge and towards the positive charge). It will feel a force to the right. Since F=ma, a = F/m a = 1.01x10-10 / (9.11x10- ...
... The force on the electron = qE = 1.6x10-19 x 6.33x108 = 1.01x10-10 N Because the electron is negative, the direction is opposite to the field's direction (away from the negative charge and towards the positive charge). It will feel a force to the right. Since F=ma, a = F/m a = 1.01x10-10 / (9.11x10- ...
Electric Fields
... positive and negative charges. In most cases, this is due to the addition or removal of electrons. ...
... positive and negative charges. In most cases, this is due to the addition or removal of electrons. ...
hal.archives-ouvertes.fr
... some storage proteins were still correctly targeted to the PSV. This may indicate specificity between cargo proteins and the corresponding VSR, or that other storage proteins were targeted via the alternative ER-derived compartments. In wild type seeds, the AtVSR1 protein binds the C-terminal peptid ...
... some storage proteins were still correctly targeted to the PSV. This may indicate specificity between cargo proteins and the corresponding VSR, or that other storage proteins were targeted via the alternative ER-derived compartments. In wild type seeds, the AtVSR1 protein binds the C-terminal peptid ...
Circular dichroism
Circular dichroism (CD) is dichroism involving circularly polarized light, i.e., the differential absorption of left- and right-handed light. Left-hand circular (LHC) and right-hand circular (RHC) polarized light represent two possible spin angular momentum states for a photon, and so circular dichroism is also referred to as dichroism for spin angular momentum. This phenomenon was discovered by Jean-Baptiste Biot, Augustin Fresnel, and Aimé Cotton in the first half of the 19th century. It is exhibited in the absorption bands of optically active chiral molecules. CD spectroscopy has a wide range of applications in many different fields. Most notably, UV CD is used to investigate the secondary structure of proteins. UV/Vis CD is used to investigate charge-transfer transitions. Near-infrared CD is used to investigate geometric and electronic structure by probing metal d→d transitions. Vibrational circular dichroism, which uses light from the infrared energy region, is used for structural studies of small organic molecules, and most recently proteins and DNA.