end distance การใช้

• All such effects increase the mean end-to-end distance.
• A useful value is the mean square end-to-end distance of the polymer:
• Stair locations are also dictated by maximum dead end distance and common path of travel limitations.
• Another application for the magnetic sequencing is using the hairpin end-to-end distance to detect the successive ligation of oligonucleotide.
• Upon ligation the primer is extended by seven bases, which is resulting in a detectable increase in the hairpin s end to end distance.
• This makes experimental determination of important quantities such as the root mean square end-to-end distance or the radius of gyration much simpler.
• The bottom bracket forms part of the folding rear triangle, and as a result the bottom bracket to rear fork-end distance remains constant throughout the fold.
• It is also only valid for small end-to-end distances, relative to the overall polymer contour length, where the behavior is like a hookean spring.
• R is some length scale describing the chain conformation such as the radius of gyration or root-mean-square end-to-end distance of the chain.
• Mathematically, for a non-interacting flexible chain randomly diffusing in 3D, the end-to-end distance would scale as a square root of the polymer length.
• Short-radius elbows have a center-to-end distance equal to the Nominal Pipe Size ( NPS ) in inches, and long-radius elbows are 1.5 times the NPS in inches.
• For an actual homopolymer chain ( consists of the same repeat units ) with bond length l and bond angle ? with a dihedral angle energy potential, the average end-to-end distance can be obtained as
• The NEM operates the world s longest interconnected power systems between Port Douglas, Queensland and Port Lincoln, South Australia with an end-to-end distance of more than 5000 kilometres, and 40, 000 circuit kilometres.
• For an ideal polymer, as will be shown below, there are more microscopic states compatible with a short end-to-end distance than there are microscopic states compatible with a large end-to-end distance.
• For an ideal polymer, as will be shown below, there are more microscopic states compatible with a short end-to-end distance than there are microscopic states compatible with a large end-to-end distance.
• Fig . 3 Probability density for an average network chain vs . end-to-end distance in units of mean crosslink node spacing ( 2.9 nm ); n = 52, b = 0.96 nm.
• The complex morphology of a natural rubber network can be seen in Fig . 3, which shows the probability density vs . end-to-end distance ( in units of mean node spacing ) for an  average chain.
• The quadratic mean of the end-to-end distance \ left \ langle r ^ 2 \ right \ rangle can be related to the quadratic mean of the radius of gyration \ left \ langle s ^ 2 \ right \ rangle of a polymer by the relation:
• It is worth noting that the above average end-to-end distance, which in the case of this simple model is also the typical amplitude of the system's fluctuations, becomes negligible compared to the total unfolded length of the polymer N \, l at the thermodynamic limit.
• To the modeling of rubber molecules, i . e . the " rubber band entropy model ", molecules which he imagined as chains of " N " independently oriented links of length " b " with an end-to-end distance of " r ".